Please read very slowly the following verses by Paul, my friend.
Galatians 2:3 says, “But neither Titus, who was with me, being a Greek, was compelled to be circumcised:”
Galatians 5:2 says, “Behold, I Paul say unto you, that if ye be circumcised, Christ shall profit you nothing.”
Galatians 6:15 (NLT) says, “It doesn't matter whether we have been circumcised or not. What counts is whether we have been transformed into a new creation.”
1 Corinthians 7:18-19 says,
18 For instance, a man who was circumcised before he became a believer should not try to reverse it. And the man who was uncircumcised when he became a believer should not be circumcised now. (NLT)
19 “Circumcision is nothing, and uncircumcision is nothing, but what matters is the keeping of the commandments of God.” (NASB)
Romans 3:1 says, “What advantage then hath the Jew? or what profit is there of circumcision?”
Here are some other verses that clearly talk about the problem of "
Circumcision Salvationism" at the Jerusalem counsel.
Acts of the Apostles 15:1 says, “And certain men which came down from Judaea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved.”
Acts of the Apostles 15:5 says, "But there rose up certain of the sect of the Pharisees which believed, saying, That it was needful to circumcise them, and to command them to keep the law of Moses.”
Acts of the Apostles 15:24 says, “Forasmuch as we have heard, that certain which went out from us have troubled you with words, subverting your souls, saying, Ye must be circumcised, and keep the law: to whom we gave no such commandment:”