Joshua 5:2

At that time the Lord said to Joshua, “Make for yourself flint knives and circumcise again the sons of Israel the second time.”

Exodus 4:25

Then Zipporah took a flint and cut off her son’s foreskin and threw it at Moses’ feet, and she said, “You are indeed a bridegroom of blood to me.”

Genesis 17:10-14

This is My covenant, which you shall keep, between Me and you and your descendants after you: every male among you shall be circumcised.

Deuteronomy 10:16

So circumcise your heart, and stiffen your neck no longer.

Deuteronomy 30:6

“Moreover the Lord your God will circumcise your heart and the heart of your descendants, to love the Lord your God with all your heart and with all your soul, so that you may live.

Romans 2:29

But he is a Jew who is one inwardly; and circumcision is that which is of the heart, by the Spirit, not by the letter; and his praise is not from men, but from God.

Romans 4:11

and he received the sign of circumcision, a seal of the righteousness of the faith which he had while uncircumcised, so that he might be the father of all who believe without being circumcised, that righteousness might be credited to them,

Colossians 2:11

and in Him you were also circumcised with a circumcision made without hands, in the removal of the body of the flesh by the circumcision of Christ;

Treasury of Scripture Knowledge

Summary

At that time the LORD said unto Joshua, Make thee sharp knives, and circumcise again the children of Israel the second time.

Bible References

Circumcise

Genesis 17:10
This is My covenant, which you shall keep, between Me and you and your descendants after you: every male among you shall be circumcised.
Deuteronomy 10:16
So circumcise your heart, and stiffen your neck no longer.
Deuteronomy 30:6
“Moreover the Lord your God will circumcise your heart and the heart of your descendants, to love the Lord your God with all your heart and with all your soul, so that you may live.
Romans 2:29
But he is a Jew who is one inwardly; and circumcision is that which is of the heart, by the Spirit, not by the letter; and his praise is not from men, but from God.
Romans 4:11
and he received the sign of circumcision, a seal of the righteousness of the faith which he had while uncircumcised, so that he might be the father of all who believe without being circumcised, that righteousness might be credited to them,
Colossians 2:11
and in Him you were also circumcised with a circumcision made without hands, in the removal of the body of the flesh by the circumcision of Christ;