Leviticus 11:27

11:27 All that walk on their paws among all the creatures that walk on all fours are unclean to you. Anyone who touches their carcass will be unclean until the evening,

Leviticus 11:47

11:47 to distinguish between the unclean and the clean, between the living creatures that may be eaten and the living creatures that must not be eaten.’”

Acts 10:14

10:14 But Peter said, “Certainly not, Lord, for I have never eaten anything defiled and ritually unclean!”