11 For the life of the flesh is in the blood, and I have given it to you upon the altar to make atonement for your souls; for it is the blood that makes atonement for the soul.' 12 Therefore I said to the children of Israel, 'No one among you shall eat blood, nor shall any stranger who dwells among you eat blood.' 13 Whatever man of the children of Israel, or of the strangers who dwell among you, who hunts and catches any animal or bird that may be eaten, he shall pour out its blood and cover it with dust; 14 for it is the life of all flesh. Its blood sustains its life. Therefore I said to the children of Israel, 'You shall not eat the blood of any flesh, for the life of all flesh is its blood. Whoever eats it shall be cut off.'

Matthew Henry's Commentary on Leviticus 17:11-14

Commentary on Leviticus 17:10-16

(Read Leviticus 17:10-16)

Here is a confirmation of the law against eating blood. They must eat no blood. But this law was ceremonial, and is now no longer in force; the coming of the substance does away the shadow. The blood of beasts is no longer the ransom, but Christ's blood only; therefore there is not now the reason for abstaining there then was. The blood is now allowed for the nourishment of our bodies; it is no longer appointed to make an atonement for the soul. Now the blood of Christ makes atonement really and effectually; to that, therefore, we must have regard, and not consider it as a common thing, or treat it with indifference.