'Wood' in the Bible

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.

And Abraham taketh the wood of the burnt-offering, and placeth on Isaac his son, and he taketh in his hand the fire, and the knife; and they go on both of them together.

And Isaac speaketh unto Abraham his father, and saith, 'My father,' and he saith, 'Here am I, my son.' And he saith, 'Lo, the fire and the wood, and where the lamb for a burnt-offering?'

And they come in unto the place of which God hath spoken to him, and there Abraham buildeth the altar, and arrangeth the wood, and bindeth Isaac his son, and placeth him upon the altar above the wood;