Jeremiah 9:25-26

25The Lord says, ‘Be careful! Very soon I will punish all people who do not respect me. Those people may be circumcised, but if they do not respect me, I will punish them.

26Those people include the Egyptians, the Edomites, the Ammonites, the Moabites and the people of Judah. I will also punish the people who live in the desert and who cut their hair short. Those people are not circumcised to give honour to me. The Israelites are the same. Their bodies are circumcised, but they do not want to obey my covenant with them.’