Isaac spoke to Abraham his father and said, 'My father!' And he said, 'Here I am, my son.' And he said, 'Behold, the fire and the wood, but where is the lamb for the burnt offering?'
(New American Standard Bible)
And Isaac spake unto Abraham his father, and said, My father: and he said, Here am I, my son. And he said, Behold the fire and the wood: but where is the lamb for a burnt offering?
(King James Version)