Genesis 21:4

New Revised Standard Version Updated Edition 2021

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

Cross References

Exodus 12:48

If an alien who resides with you wants to celebrate the Passover to the Lord, all his males shall be circumcised; then he may draw near to celebrate it; he shall be regarded as a native of the land. But no uncircumcised person shall eat of it;

Leviticus 12:3

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

Luke 1:59

On the eighth day they came to circumcise the child, and they were going to name him Zechariah after his father.

Luke 1:6

Both of them were righteous before God, living blamelessly according to all the commandments and regulations of the Lord.

Luke 2:21

When the eighth day came, it was time to circumcise the child, and he was called Jesus, the name given by the angel before he was conceived in the womb.

Acts 7:8

Then he gave him the covenant of circumcision. And so Abraham became the father of Isaac and circumcised him on the eighth day, and Isaac did likewise to Jacob and Jacob to the twelve patriarchs.

Deuteronomy 12:32

You must diligently observe everything that I command you; do not add to it or take anything from it.