John 7:22

Moses has given you circumcision (not that it is of Moses, but of the fathers), and on the Sabbath you circumcise a boy.

Leviticus 12:3

In the eighth day the flesh of his foreskin shall be circumcised.

Genesis 17:10-14

This is my covenant, which you shall keep, between me and you and your seed after you. Every male among you shall be circumcised.

Romans 4:9-11

Is this blessing then pronounced on the circumcised, or on the uncircumcised also? For we say that faith was accounted to Abraham for righteousness.

Galatians 3:17

Now I say this. A covenant confirmed beforehand by God in Christ, the law, which came four hundred thirty years after, does not annul, so as to make the promise of no effect.

Treasury of Scripture Knowledge

Summary

John 7:22

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

Genesis 21:4

Leviticus 12:3

John 9:14

Bible References

Circumcision

This is my covenant, which you shall keep, between me and you and your seed after you. Every male among you shall be circumcised.

In the eighth day the flesh of his foreskin shall be circumcised.

Is this blessing then pronounced on the circumcised, or on the uncircumcised also? For we say that faith was accounted to Abraham for righteousness.

Now I say this. A covenant confirmed beforehand by God in Christ, the law, which came four hundred thirty years after, does not annul, so as to make the promise of no effect.

General references

Abraham circumcised his son, Isaac, when he was eight days old, as God had commanded him.

In the eighth day the flesh of his foreskin shall be circumcised.

It was a Sabbath when Jesus made the mud and opened his eyes.