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.