Genesis 17:26

New Living Translation

Both Abraham and his son, Ishmael, were circumcised on that same day,

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So Abram departed as the Lord had instructed, and Lot went with him. Abram was seventy-five years old when he left Haran.

and Ishmael, his son, was thirteen.

along with all the other men and boys of the household, whether they were born there or bought as servants. All were circumcised with him.

I will hurry, without delay, to obey your commands.