Deuteronomy 15:23 KJV
Only thou shalt not eat the blood thereof; thou shalt pour it upon the ground as water.
Deuteronomy 15:23, King James Version
In context
22 Thou shalt eat it within thy gates: the unclean and the clean person shall eat it alike, as the roebuck, and as the hart.
23 Only thou shalt not eat the blood thereof; thou shalt pour it upon the ground as water.