Leviticus 22:28

King James 3 - The Literal Traslation

but an ox or sheep, it and its young one, you shall not slaughter in one day.

Cross References

Exodus 23:19

The first, the firstfruits of your ground you shall bring to the house of Jehovah your God. You shall not boil a kid in its mother’s milk.

Exodus 34:26

You shall bring the first of the firstfruits of your ground to the house of Jehovah your God. You shall not boil a kid in the milk of its mother.

Deuteronomy 14:21

You shall not eat of anything that died of itself. You may give it to the alien who is within your gates, that he may eat it. Or you may sell it to a foreign one. For you are a holy people to Jehovah your God. You shall not boil a kid in its mother’s milk.