The founder of what became known as the movement of Jesus followers or Christianity. For Christian believers, Jesus Christ embodies the personal and supernatural intervention of God in human history.

Birth and childhood. The Gospels of Matthew and Luke record Jesus’ birth in Bethlehem during the reign of Herod the Great (Matt. 2:1; Luke 2:4, 11). Jesus was probably born between 6 and 4 BC, shortly before Herod’s death (Matt. 2:19). Both Matthew and Luke record the miracle of a virginal conception made possible by the Holy Spirit (Matt. 1:18; Luke 1:35). Luke mentions a census under the Syrian governor Quirinius that was responsible for Jesus’ birth taking place in Bethlehem (2:1 5). Both the census and the governorship at the time of the birth of Jesus have been questioned by scholars. Unfortunately, there is not enough extrabiblical evidence to either confirm or disprove these events, so their veracity must be determined on the basis of one’s view regarding the general reliability of the Gospel tradition.

On the eighth day after his birth, Jesus was circumcised, in keeping with the Jewish law, at which time he officially was named “Jesus” (Luke 2:21). He spent his growing years in Nazareth, in the home of his parents, Joseph and Mary (2:40). Of the NT Gospels, the Gospel of Luke contains the only brief portrayal of Jesus’ growth in strength, wisdom, and favor with God and people (2:40, 52). Luke also contains the only account of Jesus as a young boy (2:41–49).

Baptism, temptation, and start of ministry. After Jesus was baptized by the prophet John the Baptist (Luke 3:21–22), God affirmed his pleasure with him by referring to him as his Son, whom he loved (Matt. 3:17; Mark 1:11; Luke 3:22). Jesus’ baptism did not launch him into fame and instant ministry success; instead, Jesus was led by the Spirit into the wilderness, where he was tempted for forty days (Matt. 4:1–11; Mark 1:12–13; Luke 4:1–13). Mark stresses that the temptations immediately followed the baptism. Matthew and Luke identify three specific temptations by the devil, though their order for the last two is reversed. Both Matthew and Luke agree that Jesus was tempted to turn stones into bread, expect divine intervention after jumping off the temple portico, and receive all the world’s kingdoms for worshiping the devil. Jesus resisted all temptation, quoting Scripture in response.

Matthew and Mark record that Jesus began his ministry in Capernaum in Galilee, after the arrest of John the Baptist (Matt. 4:12–13; Mark 1:14). Luke says that Jesus started his ministry at about thirty years of age (3:23). This may be meant to indicate full maturity or perhaps correlate this age with the onset of the service of the Levites in the temple (cf. Num. 4:3). John narrates the beginning of Jesus’ ministry by focusing on the calling of the disciples and the sign performed at a wedding at Cana (1:35–2:11).

Galilean ministry. The early stages of Jesus’ ministry centered in and around Galilee. Jesus presented the good news and proclaimed that the kingdom of God was near. Matthew focuses on the fulfillment of prophecy (Matt. 4:13–17). Luke records Jesus’ first teaching in his hometown, Nazareth, as paradigmatic (Luke 4:16–30); the text that Jesus quoted, Isa. 61:1–2, set the stage for his calling to serve and revealed a trajectory of rejection and suffering.

All the Gospels record Jesus’ gathering of disciples early in his Galilean ministry (Matt. 4:18–22; Mark 1:16–20; Luke 5:1–11; John 1:35–51). The formal call and commissioning of the Twelve who would become Jesus’ closest followers is recorded in different parts of the Gospels (Matt. 10:1–4; Mark 3:13–19; Luke 6:12–16). A key event in the early ministry is the Sermon on the Mount/Plain (Matt. 5:1–7:29; Luke 6:20–49). John focuses on Jesus’ signs and miracles, in particular in the early parts of his ministry, whereas the Synoptics focus on healings and exorcisms.

During Jesus’ Galilean ministry, onlookers struggled with his identity. However, evil spirits knew him to be of supreme authority (Mark 3:11). Jesus was criticized by outsiders and by his own family (3:21). The scribes from Jerusalem identified him as a partner of Beelzebul (3:22). Amid these situations of social conflict, Jesus told parables that couched his ministry in the context of a growing kingdom of God. This kingdom would miraculously spring from humble beginnings (4:1–32).

The Synoptics present Jesus’ early Galilean ministry as successful. No challenge or ministry need superseded Jesus’ authority or ability: he calmed a storm (Mark 4:35–39), exorcized many demons (5:1–13), raised the dead (5:35–42), fed five thousand (6:30–44), and walked on water (6:48–49).

In the later part of his ministry in Galilee, Jesus often withdrew and traveled to the north and the east. The Gospel narratives are not written with a focus on chronology. However, only brief returns to Galilee appear to have taken place prior to Jesus’ journey to Jerusalem. As people followed Jesus, faith was praised and fear resolved. Jerusalem’s religious leaders traveled to Galilee, where they leveled accusations and charged Jesus’ disciples with lacking ritual purity (Mark 7:1–5). Jesus shamed the Pharisees by pointing out their dishonorable treatment of parents (7:11–13). The Pharisees challenged his legitimacy by demanding a sign (8:11). Jesus refused them signs but agreed with Peter, who confessed, “You are the Messiah” (8:29). Jesus did provide the disciples a sign: his transfiguration (9:2–8).

Jesus withdrew from Galilee to Tyre and Sidon, where a Syrophoenician woman requested healing for her daughter. Jesus replied, “I was sent only to the lost sheep of Israel” (Matt. 15:24). Galileans had long resented the Syrian provincial leadership partiality that allotted governmental funds in ways that made the Jews receive mere “crumbs.” Consequently, when the woman replied, “Even the dogs eat the crumbs that fall from their master’s table,” Jesus applauded her faith (Matt. 15:27–28). Healing a deaf-mute man in the Decapolis provided another example of Jesus’ ministry in Gentile territory (Mark 7:31–37). Peter’s confession of Jesus as the Christ took place during Jesus’ travel to Caesarea Philippi, a well-known Gentile territory. The city was the ancient center of worship of the Hellenistic god Pan.

Judean ministry. Luke records a geographic turning point in Jesus’ ministry as he resolutely set out for Jerusalem, a direction that eventually led to his death (Luke 9:51). Luke divides the journey to Jerusalem into three phases (9:51–13:21; 13:22–17:10; 17:11–19:27). The opening verses of phase one emphasize a prophetic element of the journey. Jesus viewed his ministry in Jerusalem as his mission, and the demands on discipleship intensified as Jesus approached Jerusalem (Matt. 20:17–19, 26–28; Mark 10:38–39, 43–45; Luke 14:25–35). Luke presents the second phase of the journey toward Jerusalem with a focus on conversations regarding salvation and judgment (Luke 13:22–30). In the third and final phase of the journey, the advent of the kingdom and the final judgment are the main themes (17:20–37; 19:11–27).

Social conflicts with religious leaders increased throughout Jesus’ ministry. These conflicts led to lively challenge-riposte interactions concerning the Pharisaic schools of Shammai and Hillel (Matt. 19:1–12; Mark 10:1–12). Likewise, socioeconomic feathers were ruffled as Jesus welcomed young children, who had little value in society (Matt. 19:13–15; Mark 10:13–16; Luke 18:15–17).

Passion week, death, and resurrection. Each of the Gospels records Jesus’ entry into Jerusalem with the crowds extending him a royal welcome (Matt. 21:4–9; Mark 11:7–10; Luke 19:35–38; John 12:12–15). Luke describes Jesus’ ministry in Jerusalem as a time during which Jesus taught in the temple as Israel’s Messiah (19:45–21:38).

In Jerusalem, Jesus cleansed the temple of profiteering (Mark 11:15–17). Mark describes the religious leaders as fearing Jesus because the whole crowd was amazed at his teaching, and so they “began looking for a way to kill him” (11:18). Dismayed, each segment of Jerusalem’s temple leadership inquired about Jesus’ authority (11:27–33). Jesus replied with cunning questions (12:16, 35–36), stories (12:1–12), denunciation (12:38–44), and a prediction of Jerusalem’s own destruction (13:1–31). One of Jesus’ own disciples, Judas Iscariot, provided the temple leaders the opportunity for Jesus’ arrest (14:10–11).

At the Last Supper, Jesus instituted a new Passover, defining a new covenant grounded in his sufferings (Matt. 26:17–18, 26–29; Mark 14:16–25; Luke 22:14–20). He again warned the disciples of his betrayal and arrest (Matt. 26:21–25, 31; Mark 14:27–31; Luke 22:21–23; John 13:21–30), and later he prayed for the disciples (John 17:1–26) and prayed in agony and submissiveness in the garden of Gethsemane (Matt. 26:36–42; Mark 14:32–42; Luke 22:39–42). His arrest, trial, crucifixion, death, and resurrection followed (Matt. 26:46–28:15; Mark 14:43–16:8; Luke 22:47–24:9; John 18:1–20:18). Jesus finally commissioned his disciples to continue his mission by making disciples of all the nations (Matt. 28:18–20; Acts 1:8) and ascended to heaven with the promise that he will one day return (Luke 24:50–53; Acts 1:9–11).

Grace is the nucleus, the critical core element, of the redemptive and sanctifying work of the triune God detailed throughout the entire canon of Scripture. The variegated expressions of grace are rooted in the person and work of God, so that his graciousness and favor effectively demonstrated in every aspect of the created realm glorify him as they are shared and enjoyed with one another.

The biblical terminology informing an understanding of grace defines it as a gift or a favorable reaction or disposition toward someone. Grace is generosity, thanks, and good will between humans and from God to humans. Divine expressions of grace are loving, merciful, and effective. The biblical texts provide a context for a more robust understanding of divine gift. The overall redemptive-historical context of grace is the desire of the eternal God to bring glory to himself through a grace-based relationship with his creation. The Creator-Redeemer gives grace, and the recipients of grace give him glory.

A mystery entails knowledge that is disclosed to some but withheld from others. Nothing is mysterious to God (Heb. 4:13), and he alone understands the full purpose of his will (Job 38:1 40:24; Isa. 46:10), but he also condescends to reveal portions of his will to those whom he chooses (John 16:15).

Jesus’ parables make known the character and future of God’s coming kingdom to his chosen servants, while also concealing it from those outside the circle (Matt. 13:18–23). Paul, by contrast, used “mystery” to refer to the disclosure of God’s plan for the redemption of humanity—namely, the inclusion of Gentiles within “Israel” (Rom. 11:25). This plan, foreshadowed in the OT but nevertheless hidden in essentials, had only recently been fully revealed in the death and resurrection of Jesus Christ (Rom. 16:25; Eph. 1:9; 1 Tim. 3:16; cf. 1 Pet. 1:10–12). The gospel message is therefore the revelation of this mystery, the proclamation of the truth about Jesus Christ, now made public to the world (Eph. 3:3–9).

In the OT there is no language or understanding comparable to modern ways of talking about prayer as conversational or dialogical. Prayer does not involve mutuality. Prayer is something that humans offer to God, and the situation is never reversed; God does not pray to humans. Understanding this preserves the proper distinction between the sovereign God and the praying subject. Therefore, prayers in the OT are reverential. Some OT prayers have extended introductions, such as that found in Neh. 1:5, that seem to pile up names for God. These should be seen as instances not of stiltedness or ostentation, but rather as setting up a kind of “buffer zone” in recognition of the distance between the Creator and the creature. In the NT, compare the same phenomenon in Eph. 1:17.

A presupposition of prayer in the OT is that God hears prayer and may indeed answer and effect the change being requested. Prayer is not primarily about changing the psychological state or the heart of the one praying, but rather about God changing the circumstances of the one praying.

The depiction of prayer in the NT is largely consistent with that of the OT, but there are important developments.

Jesus tells his disciples to address God as “Father” (Matt. 6:9; cf. Rom. 8:15; Gal. 4:6). Prayer to God is now to be made in the name of Jesus (Matt. 18:19 20; John 14:13; 15:16; 16:23–26).

Prayer can also be made to Jesus (John 14:14), and such devotion to him in the early church is evidence of his being regarded as deity. Unlike anything prior in the OT, Jesus tells his followers to pray for their enemies (Matt. 5:44). Jesus and his followers serve as examples (Luke 23:34; Acts 7:60).

The Holy Spirit plays a vital role in prayers. It is by him that we are able to call out, “Abba, Father” (Rom. 8:15; Gal. 4:6). The Spirit himself intercedes for us (Rom. 8:26). Our praying is to be done in the Spirit (Eph. 6:18; Jude 20; possibly 1 Cor. 14:15).

Jesus encourages fervent and even continual or repeated prayer (Luke 18:1–8), but not showy or repetitive prayer (Matt. 6:5–8).

Jesus becomes the model of prayer. He prays before important decisions (Luke 6:12–13) and in connection with significant crisis points (Matt. 14:23; 26:36–44; Luke 3:21; 9:29; John 12:27). He offers prayers that are not answered (Luke 22:41–44) and prayers that are (Heb. 5:7). Even as he tells his disciples to always pray and not give up (Luke 18:1 [which is also the meaning of the sometimes overly literalized “pray without ceasing” in 1 Thess. 5:17 NRSV]), so he himself wrestles in prayer (Luke 22:41–44; Heb. 5:7). He has prayed for his disciples (John 17; Luke 22:32), and even now, in heaven, he still intercedes for us (Heb. 7:25). Indeed, our intercession before God’s throne is valid because his is (Heb. 4:14–16).

In comparing modern society to that of biblical times, it is important to acknowledge what is distinctive about prisons in many modern societies. Prisons serve multiple functions, including imposing incarceration as punishment for crimes committed, segregating dangerous criminals from the larger population, deterring crime by imposing a negative incentive, and rehabilitating offenders so that they can eventually return to society. In many cases where modern law imposes incarceration as the penalty for crime, ancient and biblical law imposed economic penalties (such as fines), corporal punishment (beatings), and capital punishment (death). In addition, many of the biblical references to prisons and prisoners involve what in modern society would be considered political rather than criminal incarceration.

The story of Joseph prominently features an Egyptian prison. Joseph was falsely put in prison for the crime of molesting his master’s wife (Gen. 39:19 20), while his companions were imprisoned for the otherwise unspecified crime of causing offense to the king (40:1). As this story illustrates, the sentences were not of a predetermined duration, and release depended on the goodwill of the king (Gen. 40:13), a situation in which Paul also found himself hundreds of years later during Roman times (Acts 24:27). When Joseph imprisoned his brothers, it was on a presumption of guilt for the crime of espionage (Gen. 42:16). In Roman times, in contrast, certain prisoners had a right to be put on trial eventually, if not quickly (Acts 25:27; see also 16:37). Imprisonment could also be imposed for failure to pay a debt (Matt. 18:30). Joseph kept Simeon in prison as a guarantee that his brothers would fulfill a prior agreement (Gen. 42:19, 24). In addition to specialized dungeons, prisoners could also be confined in houses (Jer. 37:15; Acts 28:16) and pits (Zech. 9:11).

In both Testaments, release from prison is a symbol of God’s salvation. The theme is prominent in the psalms, as in Ps. 146:7: “The Lord sets prisoners free” (see also Pss. 68:6; 107:10; 142:7). In Acts 12:7 Peter is freed from prison by a divinely sent messenger. Paul wrote a number of letters from prison and identified himself as a prisoner of Christ (Eph. 3:1; Col. 4:10; 2 Tim. 1:8; Philem. 1). Some texts refer in mythological terms to a prison that confines spirits or Satan (1 Pet. 3:19; Rev. 20:7).

A crystallized mineral compound, often harvested from the Dead Sea, used with food for flavor and preservation (Job 6:6) and medicinally rubbed on infants (Ezek. 16:4). Salt was to be added to the grain offering to represent the covenant (Lev. 2:13). Just as salt survives the sacrificial fires, so does the covenant survive the difficulties of life. In the first century, salt was known as a preservative, seasoning, and fertilizer. All these uses may be behind Jesus’ statement that his disciples were “the salt of the earth” (Matt. 5:13), indicating that they were important for the welfare of the world.

A chronological division of the night. The term is derived from soldiers or others guarding, or “watching,” something during specified portions of the night. In the OT, there apparently were three watches or divisions in the night. Gideon and his men struck the Midianites at the beginning of the “middle watch” (Judg. 7:19). The Roman system had four divisions or watches in the night, and the Gospels report Jesus walking on the lake during the “fourth watch” (Matt. 14:25; Mark 6:48 ESV, NASB, NKJV). The term can also be used to refer to the guard placed on duty to guard something (Neh. 4:9).

In the OT, wisdom is a characteristic of someone who attains a high degree of knowledge, technical skill, and experience in a particular domain. It refers to the ability that certain individuals have to use good judgment in running the affairs of state (Joseph in Gen. 41:33; David in 2 Sam. 14:20; Solomon in 1 Kings 3:9, 12, 28). It can also refer to the navigational skills that sailors use in maneuvering a ship through difficult waters (Ps. 107:27). Furthermore, wisdom includes the particular skills of an artisan (Exod. 31:6; 35:35; 1 Chron. 22:15 16). In all these cases, wisdom involves the expertise that a person acquires to accomplish a particular task. In these instances “wisdom” is an ethically neutral term, or at least that dimension is not emphasized. The wise are those who have mastered a certain skill set in their field of expertise.

The uniqueness of the OT wisdom literature (Job, Proverbs, Ecclesiastes, etc.) is that it highlights the moral dimension of wisdom. Here “wisdom” refers to developing expertise in negotiating the complexities of life and managing those complexities in a morally responsible way that honors God and benefits both the community and the individual. Although it is difficult to pin down a concise definition, one can gain a better understanding of wisdom by investigating two important dimensions: wisdom as a worldview, and the traits of a person who is considered to be wise.

Who is wise? First, the wise are those involved in a lifelong process of character development. They manifest the virtues of righteousness, justice, and equity (Prov. 1:3; 2:9). The embodiment of these virtues culminates in the description of the woman of noble character at the conclusion of Proverbs (31:10–31). She exhibits self-control, patience, care, diligence, discipline, humility, generosity, honesty, and fear of the Lord (cf. James 3:13–18). She is the epitome of wisdom in its maturity and the model that all should emulate.

Second, the wise know the value of words and how to use them. They know when to speak, what to say, and how to say it (Job 29:21–22; Prov. 15:23; 25:11; Eccles. 3:7; 12:9–10). Wisdom and the wise place a premium on the power of words.

Third, the wise place great importance on relationships and on interaction with others. The wise person is the one who is open to the give-and-take of relationships (Prov. 27:5–6, 17, 19). Such a person develops the humility necessary to receive correction and criticism from others. Hearing criticism and changing wrong behavior are integral to wisdom (3:1–11). The wise appreciate insightful criticism because it helps them live life more productively (15:12). Wisdom is, ultimately, relational.

Fourth, the wise person develops the art of discernment (Prov. 1:2, 4–6). The sage is equipped with the ability to think critically. The very quality of wisdom itself invites the re-forming and rethinking of ideas. Sages are not interested in pat answers (26:4–5). Proverbs 16:1–9 throws a wrench in the conventional cogs of wisdom, claiming that although humans make their plans, God has the final say. Both Job and Ecclesiastes go head to head with conventional beliefs, probing more deeply into the complexities of life and the relationship between human and divine. No easy answers exist here. In contrast, fools do not use their mental faculties. They view wisdom as a commodity, a matter of learning some techniques, accepting certain beliefs, and memorizing a few proverbs (17:16). The wise, however, know that wisdom involves the art of critical thinking and interacting with others.

Fifth, and most fundamental, the wise person takes a God-centered focus toward life. Wisdom literature affirms, “The fear of the Lord is the beginning of wisdom” (Prov. 9:10; cf. Prov. 1:7; Job 28:28; Eccles. 12:13). That this is the beginning step in the process of gaining wisdom means that one who misses this step can proceed no further along the path to wisdom. The fear of the Lord is to wisdom as the letters of the alphabet are to forming words. The wise gain wisdom by being in relationship with the Lord (Prov. 3:5–8). The fear of the Lord is the beginning as well as the culmination of wisdom.

Wisdom is a highly prized quality, superior to might and power (Prov. 25:15; Eccles. 9:13–16), and one must diligently seek it (Prov. 2:1–5). Yet in the end, wisdom is a gift that only God can give (Prov. 2:6–8; 1 Kings 3:9).

“Word” is used in the Bible to refer to the speech of God in oral, written, or incarnate form. In each of these uses, God desires to make himself known to his people. The communication of God is always personal and relational, whether he speaks to call things into existence (Gen. 1) or to address an individual directly (Gen. 2:16 17; Exod. 3:14). The prophets and the apostles received the word of God (Deut. 18:14–22; John 16:13), some of which was proclaimed but not recorded. The greatest revelation in this regard is the person of Jesus Christ, who is called the “Word” of God (John 1:1, 14).

The psalmist declared God’s word to be an eternal object of hope and trust that gives light and direction (Ps. 119), and Jesus declared the word to be truth (John 17:17). The word is particularized and intimately connected with God himself by means of the key phrases “your word,” “the word of God,” “the word of the Lord,” “word about Christ,” and “the word of Christ” (Rom. 10:17; Col. 3:16). Our understanding of the word is informed by a variety of terms and contexts in the canon of Scripture, a collection of which is found in Ps. 119.

The theme of the word in Ps. 119 is continued and clarified in the NT, accentuating the intimate connection between the word of God and God himself. The “Word” of God is the eternal Lord Jesus Christ (John 1:1; 1 John 1:1–4), who took on flesh and blood so that we might see the glory of the eternal God. The sovereign glory of Christ as the Word of God is depicted in the vision of John in Rev. 19:13. As the Word of God, Jesus Christ ultimately gives us our lives (John 1:4; 6:33; 10:10), sustains our lives (John 5:24; 6:51, 54; 8:51), and ultimately renders a just judgment regarding our lives (John 5:30; 8:16, 26; 9:39; cf. Matt. 25:31–33; Heb. 4:12).