Genesis 21:4-6

Wycliffe Bible

⁴ And Abraham circumcised him in the eighth day, as God commanded to him, (And Abraham circumcised him on the eighth day, as God had commanded to him,)

⁵ when he was of an hundred years; for Isaac was born in this age of the father. (when he was a hundred years old; for this was the age of his father when Isaac was born.)

⁶ And Sarah said, The Lord hath made laughing to me (The Lord hath made me to laugh), and whoever shall hear (about this) shall laugh with me.