'Blood' in the Bible

So the army rushed greedily on the plunder, confiscating sheep, cattle, and calves. They slaughtered them right on the ground, and the army ate them blood and all.

Now it was reported to Saul, "Look, the army is sinning against the Lord by eating even the blood." He said, "All of you have broken the covenant! Roll a large stone over here to me."

Then Saul said, "Scatter out among the army and say to them, 'Each of you bring to me your ox and sheep and slaughter them in this spot and eat. But don't sin against the Lord by eating the blood." So that night each one brought his ox and slaughtered it there.

He risked his life when he struck down the Philistine and the Lord gave all Israel a great victory. When you saw it, you were happy. So why would you sin against innocent blood by putting David to death for no reason?"

"Now, my lord, as surely as the Lord lives and as surely as you live, it is the Lord who has kept you from shedding blood and taking matters into your own hands. Now may your enemies and those who seek to harm my lord be like Nabal.

Your conscience will not be overwhelmed with guilt for having poured out innocent blood and for having taken matters into your own hands. When the Lord has granted my lord success, please remember your servant."

Praised be your good judgment! May you yourself be rewarded for having prevented me this day from shedding blood and taking matters into my own hands!

Now don't let my blood fall to the ground away from the Lord's presence, for the king of Israel has gone out to look for a flea the way one looks for a partridge in the hill country."