For absolute certain, this is not about sacrificing your child.From Deuteronomy 18:10 (Deuteronomy is the retelling of the Law recorded in Exodus): Let no one be found among you who sacrifices his son or daughter in the fire.And Deteronomy 12:31 (God finds such a thing detestable): You must not worship the Lord your God in their way, because in worshiping their gods, they do all kinds of detest