Because of the circumcision] Heb. Circumcisions. Belike she remembers (with a fresh displeasure) the circumcision of her former sonne, and putteth both together in the Plurall Number.
So he let him go] That is, the Lord, or the Angel of the Lord, that threatned him, let him goe, with a threat, without any hurt. Some conceive it of Moses letting Zipporah goe backe o her Countrey, Exodus 18:2.