Deuteronomy 15:23
King James Version
“Only thou shalt not eat the blood thereof; thou shalt pour it upon the ground as water.”
Context
20Thou shalt eat before the LORD thy God year by year in the place which the LORD shall choose, thou and thy household.
21And if there be blemish therein, lame, or blind, any ill blemish, thou shalt not sacrifice it unto the LORD thy God.
22Thou shalt eat it within thy gates: the unclean and the clean alike, as the roebuck, and as the hart.
23Only thou shalt not eat the blood thereof; thou shalt pour it upon the ground as water.