And I said unto him: "Lay not thy hand upon the lad, neither do thou anything to him; for now I have shown that thou fearest the Lord, and hast not withheld thy son, thy first-born son, from me."
and Abraham lifted up his eyes and looked, and, behold, a single ram caught... by his horns, and Abraham went and took the ram and offered it for a burnt-offering in the stead of his son.
And Abraham called that place "The Lord hath seen," so that it is said "(in the mount) the Lord hath seen": that is Mount Sion.