'Circumcise' in the Bible

And it came to pass on the eighth day they came to circumcise the child, and they called it after the name of his father, Zacharias.

Therefore Moses gave you circumcision (not that it is of Moses, but of the fathers), and ye circumcise a man on sabbath.

And some of those who were of the sect of the Pharisees, who believed, rose up from among them, saying that they ought to circumcise them and enjoin them to keep the law of Moses.

And they have been informed concerning thee, that thou teachest all the Jews among the nations apostasy from Moses, saying that they should not circumcise their children, nor walk in the customs.