John 7:22
Now Moses gave you the law of circumcision, (not that it is originally from Moses, but from the patriarchs,) and ye circumcise even on the sabbath:
Romans 4:9-11
Now is this blessedness upon the circumcised only, or upon the uncircumcised also? for we say that faith was accounted to Abraham for righteousness.
Galatians 3:17
This then I say, that the law, which was given four hundred and thirty years after, cannot disannul the covenant, which was so long before confirmed by God unto Christ, to make void the promise.
Treasury of Scripture Knowledge
Summary
Moses therefore gave unto you circumcision; (not because it is of Moses, but of the fathers;) and ye on the sabbath day circumcise a man.
Circumcision
General references
Bible References
Circumcision
Romans 4:9
Now is this blessedness upon the circumcised only, or upon the uncircumcised also? for we say that faith was accounted to Abraham for righteousness.
Galatians 3:17
This then I say, that the law, which was given four hundred and thirty years after, cannot disannul the covenant, which was so long before confirmed by God unto Christ, to make void the promise.
General references
John 9:14
Now it was the sabbath-day, when Jesus made the clay, and opened his eyes.