Leviticus 20:25
Therefore you must distinguish between the clean animal and the unclean, and between the unclean bird and the clean, and you must not make yourselves detestable by means of an animal or bird or anything that creeps on the ground -- creatures I have distinguished for you as unclean.
Leviticus 11:1-47
The Lord spoke to Moses and Aaron, saying to them,
Deuteronomy 14:3-21
You must not eat any forbidden thing.
Acts 10:11-15
He saw heaven opened and an object something like a large sheet descending, being let down to earth by its four corners.
Acts 10:28
He said to them, "You know that it is unlawful for a Jew to associate with or visit a Gentile, yet God has shown me that I should call no person defiled or ritually unclean.
Ephesians 5:7-11
Therefore do not be partakers with them,