“Only you shall not eat its blood. You shall pour it out on the ground like water.”
Deuteronomy 15:23 (WEB)
Context Reading
21If it has any defect — is lame or blind, or has any defect whatever, you shall not sacrifice it to Yahweh your God. 22You shall eat it within your gates. The unclean and the clean shall eat it alike, as the gazelle and as the deer. 23Only you shall not eat its blood. You shall pour it out on the ground like water.