30 So shall you do with your bull, with your flock and your donkey. Seven days it shall be with its mother; on the eighth day shall you give it to Me.
Exodus 22:30 Cross References - CLV
Exodus 13:12
12 then you will set apart for Yahweh every male opening up the womb. Every male opening up the womb, the yeanling of a beast which you shall come to have, the males shall be for Yahweh.
Leviticus 12:3
3 On the eighth day the flesh of his foreskin shall be circumcised.
Leviticus 22:27
27 When a bull or a sheep or a goat is born then it will come to be seven days under its mother; from the eighth day and beyond it may be accepted as an approach present of a fire offering to Yahweh.
Deuteronomy 15:19
19 All the firstborn males that shall be born in your herd and in your flock you shall sanctify to Yahweh your Elohim. You shall neither serve with the firstborn of your kine nor shall you shear the firstborn of your flock.