Genesis 22:1-3

Young's Literal Translation

22 And it cometh to pass after these things that God hath tried Abraham, and saith unto him, `Abraham;' and he saith, `Here [am] I.'

² And He saith, `Take, I pray thee, thy son, thine only one, whom thou hast loved, even Isaac, and go for thyself unto the land of Moriah, and cause him to ascend there for a burnt-offering on one of the mountains of which I speak unto thee.'

³ And Abraham riseth early in the morning, and saddleth his ass, and taketh two of his young men with him, and Isaac his son, and he cleaveth the wood of the burnt-offering, and riseth and goeth unto the place of which God hath spoken to him.