Numbers 18:17

Amplified Bible - Classic Edition

But the firstling of a cow or of a sheep or of a goat you shall not redeem. They [as the firstborn of clean beasts belong to God and] are holy. You shall sprinkle their blood upon the altar and shall burn their fat for an offering made by fire, for a sweet and soothing odor to the Lord.

Cross References

Exodus 29:16

And you shall kill the ram and you shall take its blood and throw it against the altar round about.

Leviticus 17:6

And the priest shall dash the blood on the altar of the Lord at the door of the Tent of Meeting and burn the fat for a sweet and satisfying fragrance to the Lord.

Numbers 18:16

And those that are to be redeemed of them, from a month old shall you redeem, according to your estimate [of their age], for the fixed price of five shekels in silver, according to the shekel of the sanctuary, which is twenty gerahs.