Acts 15:21

“But Abraham *said, ‘They have Moses and the Prophets; let them hear them.’

And after the reading of the Law and the Prophets the synagogue officials sent to them, saying, “Brothers, if you have any word of exhortation for the people, say it.”

and they have been told about you, that you are teaching all the Jews who are among the Gentiles to forsake Moses, telling them not to circumcise their children nor to walk according to the customs.

Was any man called when he was already circumcised? He is not to become uncircumcised. Has anyone been called in uncircumcision? He is not to be circumcised.