Jesus' baptism by John the Baptist reflected that he would take over the work that preceded him by the Old Testament prophets. Jesus' temptation in the wilderness by Satan describes the intense spiritual battle that we, as Christians, are a part of. In order to be successful in spiritual warfare, Christians need to be rooted in God's truth to dismantle Satan's lies and have dependence on the Holy Spirit's power during times of temptation. Jesus was now ready to begin his ministry to tell people about the forgiveness possible through him.