1 Corinthians 7:18

Greek
ESV
Was anyone at the time of his call already circumcised? Let him not seek to remove the marks of circumcision. Was anyone at the time of his call uncircumcised? Let him not seek circumcision.
NIV
Was a man already circumcised when he was called? He should not become uncircumcised. Was a man uncircumcised when he was called? He should not be circumcised.
NLT
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.
KJV
Is any man called being circumcised? let him not become uncircumcised. Is any called in uncircumcision? let him not be circumcised.