In today’s Scripture passage, we can find the essence of the Apostle Paul’s faith: His faith was to believe that Jesus Christ is the Son of God, that He came to this earth and took upon all the sins of mankind by being baptized by John, that He carried these sins of the world to the Cross and shed His blood to death, that He rose from the dead again, and that He has thereby completed our salvation.
This is why Paul said, “I have been crucified with Christ; it is no longer I who live, but Christ lives in me” (Galatians 2:20). Paul stated here that his old self died with Christ, and that now it is Christ who lives in him. He continued to say, “The life which I now live in the flesh is not lived for myself, but for Christ who is in me.”

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