Numbers 18:17

But the first-born of a cow, or the first-born of a sheep, or the first-born of a goat, you shall not redeem. They are holy. You shall sprinkle their blood upon the altar, and shall burn their fat, an offering made by fire, for a sweet savor to Jehovah.

Exodus 29:16

And you shall kill the ram, and you shall take its blood and sprinkle all round upon the altar.

Leviticus 3:2-5

And he shall lay his hand on the head of his offering, and kill it at the door of the tabernacle of the congregation. And the priests, Aaron's sons, shall sprinkle the blood on the altar all around.

Deuteronomy 15:19-22

All the first-born males that come from your herd and from your flock, you shall set apart to Jehovah your God. You shall do no work with the first-born of your bull, nor shear the first-born of your sheep.

Treasury of Scripture Knowledge

Summary

Numbers 18:17

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.

The firstling

Deuteronomy 15:19

Thou shalt

Exodus 29:16

Leviticus 3:2

Bible References

The firstling

Thou shalt

And you shall kill the ram, and you shall take its blood and sprinkle all round upon the altar.

And he shall lay his hand on the head of his offering, and kill it at the door of the tabernacle of the congregation. And the priests, Aaron's sons, shall sprinkle the blood on the altar all around.