Génesis 17

And his son Ishmael had completed thirteen years at the time of his circumcision.

E Ismael su hijo era de trece años, cuando fué circuncidada la carne de su prepucio.

And Ishmael his son was thirteen years old, when he was circumcised in the flesh of his foreskin.

Ishmael, his son, was thirteen years old when he was circumcised in the flesh of his foreskin.