Genesis 22:4

1 After these things, God tempted Abraham, and said to him: Abraham, Abraham. And he answered: Here I am.

2 He said to him: Take thy only begotten son Isaac, whom thou lovest, and go into the land of vision; and there thou shalt offer him for an holocaust upon one of the mountains which I will shew thee.

3 So Abraham rising up in the night, saddled his ass, and took with him two young men, and Isaac his son: and when he had cut wood for the holocaust, he went his way to the place which God had commanded him.

4 And on the third day, lifting up his eyes, he saw the place afar off.

5 And he said to his young men: Stay you here with the ass; I and the boy will go with speed as far as yonder, and after we have worshipped, will return to you.

6 And he took the wood for the holocaust, and laid it upon Isaac his son; and he himself carried in his hands fire and a sword. And as they two went on together,

7 Isaac said to his father: My father. And he answered: What wilt thou, son? Behold, saith he, fire and wood: where is the victim for the holocaust?