Numbers 18:17

New Living Translation

“However, you may not redeem the firstborn of cattle, sheep, or goats. They are holy and have been set apart for the Lord. Sprinkle their blood on the altar, and burn their fat as a special gift, a pleasing aroma to the Lord.

Cross References

Exodus 29:16

Then slaughter the ram, and splatter its blood against all sides of the altar.

Leviticus 17:6

Then the priest will be able to splatter the blood against the Lord’s altar at the entrance of the Tabernacle, and he will burn the fat as a pleasing aroma to the Lord.

Numbers 18:16

Redeem them when they are one month old. The redemption price is five pieces of silver (as measured by the weight of the sanctuary shekel, which equals twenty gerahs).