Deuteronomy 12:21-23

Revised Standard Version Catholic Edition

²¹ If the place which the Lord your God will choose to put his name there is too far from you, then you may kill any of your herd or your flock, which the Lord has given you, as I have commanded you; and you may eat within your towns as much as you desire. ²² Just as the gazelle or the hart is eaten, so you may eat of it; the unclean and the clean alike may eat of it. ²³ Only be sure that you do not eat the blood; for the blood is the life, and you shall not eat the life with the flesh.