Leviticus 22:25-27

Evangelical Heritage Version

²⁵ You shall not present any of these animals from a foreigner as the food of your God. Because they are flawed, with a defect in them, they will not be accepted on your behalf.

²⁶ Then the Lord told Moses this:

²⁷ When a calf or a sheep or a goat is born, it shall remain with its mother for seven days. From the eighth day on, it will be acceptable as an offering that is a gift made by fire to the Lord.