Bereshis 22:2-4

Orthodox Jewish Bible

² And He said, Take now thy son, thine ben yachid (only son) Yitzchak, whom thou lovest, and get thee into eretz Moriah; and offer him there for a burnt offering upon one of the mountains which I will tell thee of.

³ And Avraham rose up early in the morning, and saddled his donkey, and took two of his servants with him, and Yitzchak his son, and cut the wood for the burnt offering, and rose up, and went unto the place of which G-d had told him.

⁴ Then on Yom HaShlishi Avraham lifted up his eyes, and saw the place afar off. [1C 15:3]