Deuteronomy 14:2; Deuteronomy 14:21
for you are a people holy to the LORD your God. Out of all the peoples on the face of the earth, the LORD has chosen you to be his treasured possession.
Do not eat anything you find already dead. You may give it to an alien living in any of your towns, and he may eat it, or you may sell it to a foreigner. But you are a people holy to the LORD your God. Do not cook a young goat in its mother's milk.