Genesis 17:23

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

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.

Genesis 17:26-27

In the very same day Abraham was circumcised, and Ishmael his son.

Genesis 18:19

For I have chosen him, so that he may command his children and his household after him to keep the way of the Lord by doing righteousness and justice, so that the Lord may bring upon Abraham what He has spoken about him.”

Genesis 34:24

All who went out of the gate of his city listened to Hamor and to his son Shechem, and every male was circumcised, all who went out of the gate of his city.

Joshua 5:2-9

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

Psalm 119:60

I hastened and did not delay
To keep Your commandments.

Proverbs 27:1

Do not boast about tomorrow,
For you do not know what a day may bring forth.

Ecclesiastes 9:10

Whatever your hand finds to do, do it with all your might; for there is no activity or planning or knowledge or wisdom in Sheol where you are going.

Acts 16:3

Paul wanted this man to go with him; and he took him and circumcised him because of the Jews who were in those parts, for they all knew that his father was a Greek.

Romans 2:25-29

For indeed circumcision is of value if you practice the Law; but if you are a transgressor of the Law, your circumcision has become uncircumcision.

Romans 4:9-12

Is this blessing then on the circumcised, or on the uncircumcised also? For we say, “Faith was credited to Abraham as righteousness.”

1 Corinthians 7:18-19

Was any man called when he was already circumcised? He is not to become uncircumcised. Has anyone been called in uncircumcision? He is not to be circumcised.

Galatians 5:6

For in Christ Jesus neither circumcision nor uncircumcision means anything, but faith working through love.

Galatians 6:15

For neither is circumcision anything, nor uncircumcision, but a new creation.

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 Noah did; according to all that God had commanded him, so he did.
Genesis 22:3
So Abraham rose early in the morning and saddled his donkey, and took two of his young men with him and Isaac his son; and he split wood for the burnt offering, and arose and went to the place of which God had told him.
Genesis 26:5
because Abraham obeyed Me and kept My charge, My commandments, My statutes and My laws.”