Genesis 17:23

Then Abraham took Ishmael his son and all the servants born in his house and all that were bought with his money, every male among the men of Abraham's house, and circumcised the flesh of their foreskin in that same day as God had said unto him.

Genesis 17:10-14

This shall be my covenant, which ye shall keep between me and you and thy seed after thee: Every male among you shall be circumcised.

Genesis 17:26-27

In that same day Abraham was circumcised and Ishmael his son.

Genesis 18:19

For I know him, that he will command his sons and his household after him, and they shall keep the way of the LORD, to do righteousness and judgment, that the LORD may bring upon Abraham that which he has spoken of him.

Genesis 34:24

And unto Hamor and unto Shechem, his son, hearkened all that went out of the gate of his city; and every male was circumcised, all that went out of the gate of his city.

Joshua 5:2-9

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

Psalm 119:60

I made haste and did not delay to keep thy commandments.

Proverbs 27:1

Boast not thyself of tomorrow for thou knowest not what a day may bring forth.

Ecclesiastes 9:10

Whatever thy hand finds to do, do it with all thy might, for there is no work nor device nor knowledge nor wisdom in Sheol, where thou goest.

Acts 16:3

Paul desired to have him go forth with him and took and circumcised him because of the Jews who were in those quarters, for they all knew that his father was a Greek.

Romans 2:25-29

For circumcision verily profits if thou keep the law, but if thou art a rebel to the law, thy circumcision is made into a foreskin.

Romans 4:9-12

Is this blessedness, therefore, only upon the circumcision or also upon the uncircumcision? for we say that faith was reckoned to Abraham as righteousness.

1 Corinthians 7:18-19

Is anyone called being circumcised? Let him not become uncircumcised. Is anyone called in uncircumcision? Let him not be circumcised.

Galatians 5:6

For in Christ Jesus neither circumcision avails anything nor uncircumcision, but faith which works by charity.

Galatians 6:15

For in Christ Jesus neither circumcision avails any thing nor uncircumcision, but a new creature.

Treasury of Scripture Knowledge

Summary

And Abraham took Ishmael his son, and all that were born in his house, and all that were bought with his money, every male among the men of Abraham's house; and circumcised the flesh of their foreskin in the selfsame day, as God had said unto him.

Bible References

General references

Genesis 6:22
Thus did Noah; according to all that God commanded him, so did he.
Genesis 22:3
And Abraham rose up early in the morning and saddled his ass and took two of his young men with him and Isaac his son, and cut the wood for the burnt offering and rose up and went unto the place of which God had told him.
Genesis 26:5
because Abraham hearkened unto my voice and kept my charge, my commandments, my statutes, and my laws.