Deuteronomy 12:23 in the World English Bible
Only be sure that you don’t eat the blood; for the blood is the life. You shall not eat the life with the meat.
Context
22 Even as the roebuck and the hart is eaten, so thou shalt eat them: the unclean and the clean shall eat of them alike.
23 Only be sure that thou eat not the blood: for the blood is the life; and thou mayest not eat the life with the flesh.
24 Thou shalt not eat it; thou shalt pour it upon the earth as water.