This article explores the connection between incarnation and atonement in Christianity, with a special focus on Anselm's satisfaction theory. The incarnation theory states that Jesus, as the son of God, adopted humanity and bridged the gap between humans and deities. Atonement, on the other hand, explains the reconciliation of humans with God through the forgiveness of sins by Jesus' death and resurrection. Anselm's satisfaction theory suggests that human sins led to an unbalanced order of justice in the universe, and only the God-human could assume the responsibility of repaying for human breaches. The article delves into the details of these theories and their significance in Christian theology.