John 20:26
A week later his disciples were again in a house, and Thomas was with them. Although the doors were shut, Jesus came and stood among them and said, 'Peace be with you' — the week's delay (octaemeran, eight days) foreshadows the Christian Sunday observance and the eternal eschatological day. Jesus' repeated entrance through locked doors confirms resurrection corporeality's transcendence. The presence of Thomas within the gathered community prefigures his transformation.