Psalm 135:8-12
He it was who struck down the firstborn of Egypt, both of man and of beast; who in your midst, O Egypt, sent signs and wonders against Pharaoh and all his servants; who struck down many nations and killed mighty kings, Sihon, king of the Amorites, and Og, king of Bashan, and all the kingdoms […]
Mediators
The Law of God: Questions and Answers
Israel understood that they needed a mediator to bring them to God.