Treasury of Scripture Knowledge
But the firstling of a cow, or the firstling of a sheep, or the firstling of a goat, thou shalt not redeem; they are holy: thou shalt sprinkle their blood upon the altar, and shalt burn their fat for an offering made by fire, for a sweet savour unto the LORD.
You shall consecrate to the Lord your God all the firstborn males that are born of your herd and of your flock; you shall not work with the firstborn of your herd, nor shear the firstborn of your flock.
and you shall slaughter the ram and shall take its blood and sprinkle it around on the altar.
He shall lay his hand on the head of his offering and slay it at the doorway of the tent of meeting, and Aaron’s sons the priests shall sprinkle the blood around on the altar.