Genesis 21:4NET Bible
When his son Isaac was eight days old, Abraham circumcised him just as God had commanded him to do.
Related Verses
Genesis 1:14
God said, "Let there be lights in the expanse of the sky to separate the day from the night, and let them be signs to indicate seasons and days and years,
Genesis 3:14
The LORD God said to the serpent, "Because you have done this, cursed are you above all the wild beasts and all the living creatures of the field! On your belly you will crawl and dust you will eat all the days of your life.
Genesis 3:17
But to Adam he said, "Because you obeyed your wife and ate from the tree about which I commanded you, 'You must not eat from it,' cursed is the ground thanks to you; in painful toil you will eat of it all the days of your life.
Genesis 4:1
Now the man had marital relations with his wife Eve, and she became pregnant and gave birth to Cain. Then she said, "I have created a man just as the LORD did!"
Genesis 6:4
The Nephilim were on the earth in those days (and also after this) when the sons of God were having sexual relations with the daughters of humankind, who gave birth to their children. They were the mighty heroes of old, the famous men.