What does Paul mean by his claim, "I have been crucified with Christ?" This language must be understood in terms of his theology of immersion baptism:
"How can we who died to sin go on living in sin? Do you not know that all who have been baptized into Christ Jesus have been baptized into His death?
. Therefore, we have been buried with Him by (immersive) baotism into His death, so that, just as Christ was raised from the dead, in the glory of the Father, so we too might walk in newness of life (Romans 6:2-4).
Through baptism by immersion, we acknowledge that Christ died with our sins on His record. As a result, we must put to death everything that characterized our sinful nature and way of life. In that sense, we are crucified with Him. Emergence from baptismal waters symbolizes our participation through the Holy Spirit in Christ's resurrection power: "It is no longer I who live, but Christ who lives in me." Here Paul introduces the most important need for the Christian life, the need for an intimate personal relationship with Jesus Christ.