1 Samuel 14:32-34

The people rushed greedily upon the spoil, and took sheep and oxen and calves, and slew them on the ground; and the people ate them with the blood. Then they told Saul, saying, “Behold, the people are sinning against the LORD by eating with the blood.” And he said, “You have acted treacherously; roll a great stone to me today.” Saul said, “Disperse yourselves among the people and say to them, ‘Each one of you bring me his ox or his sheep, and slaughter it here and eat; and do not sin against the LORD by eating with the blood.’ ” So all the people that night brought each one his ox with him and slaughtered it there.