Genesis 22:3-8 (NRSV)
3 So Abraham rose early in the morning, saddled his donkey, and took two of his young men with him, and his son Isaac; he cut the wood for the burnt offering, and set out and went to the place in the distance that God had shown him. 4 On the third day Abraham looked up and saw the place far away. 5 Then Abraham said to his young men, “Stay here with the donkey; the boy and I will go over there; WE will worship, and then WE will come back to you.” 6 Abraham took the wood of the burnt offering and LAID IT ON HIS SON Isaac, and he himself carried the fire and the knife. So the two of them walked on together. 7 Isaac said to his father Abraham, “Father!” And he said, “HERE I AM, my son.” He said, “The fire and the wood are here, but where is the lamb for a burnt offering?” 8 Abraham said, “GOD HIMSELF WILL PROVIDE THE LAMB for a burnt offering, my son.” So the two of them walked on together.