NET Bible
"When his son Isaac was eight days old, Abraham circumcised him just as God had commanded him to do."
— Genesis 21:4, NET Bible
“And Abraham circumcised his son Isaac being eight days old, as God had commanded him.”
“And Abraham circumcised his son Isaac when he was eight days old, as God had commanded him. ”
“Abraham circumcised his son, Isaac, when he was eight days old, as God had commanded him.”
“And he circumcised him the eighth day, as God had commanded him,”
“And when his son Isaac was eight days old, Abraham made him undergo circumcision, as God had said to him.”
“And Abraham circumcised his son Isaac being eight days old, as God had commanded him.”
The Birth of Isaac The LORD visited Sarah just as he had said he would and did for Sarah what he had promised.
So Sarah became pregnant and bore Abraham a son in his old age at the appointed time that God had told him.
Abraham named his son– whom Sarah bore to him– Isaac.
When his son Isaac was eight days old, Abraham circumcised him just as God had commanded him to do.
(Now Abraham was a hundred years old when his son Isaac was born to him.)
Sarah said,“God has made me laugh. Everyone who hears about this will laugh with me.”
She went on to say,“Who would have said to Abraham that Sarah would nurse children? Yet I have given birth to a son for him in his old age!”