When Jesus appeared to the disciples, his greeting was, "Peace be unto you." The Hebrew word shalom, for "peace," is a most comprehensive word, covering the full realm of relationships in daily life and expressing an ideal state of life. The word suggests the fullness of well-being and harmony untouched by ill fortune. The word as a blessing is a prayer for the best that God can give to enable a person to complete one's life with happiness and a natural death. If the concept of shalom became all too casual and light-hearted with no more significance than a passing greeting, Jesus came to give it new meaning. At Bethlehem God announced that peace would come through the gift of God's unique Son. The mission and ministry of our Lord made it quite clear that Jesus had come to introduce the rule of God and to order peace for the world.