'In Me' in the Bible

to reveal his Son in me, that I might preach Him among the gentiles; immediately I conferred not with flesh and blood,

(for He who wrought effectually in Peter as to the apostleship of the circumcision, wrought effectually also in me as to the gentiles:)

For before certain men came from James, he did eat with the gentiles; but when they were come, he withdrew and separated himself, fearing those of the circumcision.

I am crucified with Christ; yet I live, though no longer I, but Christ liveth in me: and the life which I now live in the flesh, I live by faith in the Son of God, who loved me, and gave up himself for me.