Genesis 22:9

9When they came to the place of which God had told him, Abraham built the altar there and laid the wood in order and bound Isaac his son and alaid him on the altar, on top of the wood.

Leviticus 1:6-8

6Then he shall flay the burnt offering and cut it into pieces, 7and the sons of Aaron the priest shall put fire on the altar and barrange wood on the fire. 8And Aaron’s sons the priests shall arrange the pieces, the head, and the fat, on the wood that is on the fire on the altar;
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