Leviticus 20:25

That is why you must make a difference between animals and birds that I have said are clean and unclean. This will keep you from becoming disgusting to me.

Leviticus 11:1-47

Jehovah spoke to Moses and Aaron:

Deuteronomy 14:3-21

Do not eat any detestable thing.

Acts 10:11-15

He saw heaven opened, something like a great sheet lowered by the four corners was descending to the earth.

Acts 10:28

He said to them: You know that it is an unlawful thing for a man who is a Jew to keep company, or approach someone of another nation. But God revealed to me that I should not call any man defiled or unclean.

Ephesians 5:7-11

Do not be partakers with them.

Treasury of Scripture Knowledge

Summary

Ye shall therefore put difference between clean beasts and unclean, and between unclean fowls and clean: and ye shall not make your souls abominable by beast, or by fowl, or by any manner of living thing that creepeth on the ground, which I have separated from you as unclean.

Abominable

Bible References

Put difference

Deuteronomy 14:3
Do not eat any detestable thing.
Acts 10:11
He saw heaven opened, something like a great sheet lowered by the four corners was descending to the earth.
Ephesians 5:7
Do not be partakers with them.

Abominable

Leviticus 11:43
Do not become disgusting by eating anything that swarms on the ground. Do not allow yourselves to become unclean because of them.

General references

Leviticus 10:10
You must learn the difference (distinction) between what is holy and what is not holy and between the clean and the unclean.
Deuteronomy 14:3
Do not eat any detestable thing.
1 Samuel 8:20
We want to be like other nations, with our own king to rule us and to lead us out to war and to fight our battles.