Χτυπάω.

Jesus raises a nail-scarred hand to a weathered wooden door, capturing the intimate invitation of Revelation 3:20: “Behold, I stand at the door, and knock.” The close view centers on the wounded hand of the risen Christ, making His sacrifice inseparable from His call to fellowship. The closed door becomes a symbol of the human heart, conscience, and will; Christ does not force entry, but graciously summons the listener to open and receive Him. The visible scar points to the crucifixion and resurrection, reminding believers that the One who knocks is both Savior and Lord. This artwork serves well for evangelism, altar calls, discipleship teaching, sermon visuals on repentance and invitation, and devotional reflections on hearing Christ’s voice.