And Ishmael his son was thirteen years old when he was circumcised in the flesh of his foreskin.
So Hagar bore Abram a son; and Abram called the name of his son, whom Hagar bore, Ishmael.
Now Abram was eighty-six years old when Hagar bore Ishmael to him.
In the very same day Abraham was circumcised, and Ishmael his son.