10:19–31 · The danger of apostasy:The author has completed his demonstration that salvation is to be found in Christ and is based on his sacrifice and not the Levitical rituals. Now he explicitly states and applies the purpose of that lengthy argument to the present crisis of faith in the particular community to which Hebrews is addressed. The exhortation that follows recapitulates the earlier exhortatory sections (2:1–2; 3:7–13; 4:1–11; 6:1–12) and confirms that the author has had a single purpose throughout: to reverse an incipient apostasy and to strengthen flagging faith.
First, he passes his just-completed argument briefly in review (10:19–21). Christ’s death for sin and his abiding priesthood provide free access to God (4:15–16; 6:19–20; 7:23–25; 9:8, 12–15). The “new and living wa…