Deuteronomy 12:23-25

ASV(i) 23 Only be sure that thou eat not the blood: for the blood is the life; and thou shalt not eat the life with the flesh. 24 Thou shalt not eat it; thou shalt pour it out upon the earth as water. 25 Thou shalt not eat it; that it may go well with thee, and with thy children after thee, when thou shalt do that which is right in the eyes of Jehovah.