IT IS POSSIBLE THAT THINGS MAY USEFULLY REPRESENT WHAT IT IS IMPOSSIBLE THAT IN AND BY THEMSELVES THEY SHOULD EFFECT. This is the fundamental rule of all institutions of the Old Testament.
II. THERE MAY RE GREAT AND EMINENT USES OF DIVINE ORDINANCES AND INSTITUTIONS, ALTHOUGH IT BE IMPOSSIBLE THAT BY THEMSELVES, IN THEIR MOST EXACT AND DILIGENT USE, THEY SHOULD WORK OUT OUR ACCEPTANCE WITH GOD. And it belongs to the wisdom of faith to use them to their proper end, not to trust to them, as to what they cannot of themselves effect.
III. IT WAS UTTERLY IMPOSSIBLE THAT SIN SHOULD BE TAKEN AWAY BEFORE GOD AND FROM THE CONSCIENCE OF THE SINNER BUT BY THE BLOOD OF CHRIST. Other ways men are apt to betake themselves to for this end, but in vain. It is the blood of Jesus Christ alone that cleanseth us from all our sins, for He alone was the propitiation for them.
IV. THE DECLARATION OF THE INSUFFICIENCY OF ALL OTHER WAYS FOR THE EXPIATION OF SIN IS AN EVIDENCE OF THE HOLINESS, RIGHTEOUSNESS, AND SEVERITY OF GOD AGAINST SIN, WITH THE UNAVOIDABLE RUIN OF ALL UNBELIEVERS.
V. HEREIN ALSO CONSISTS THE GREAT DEMONSTRATION OF THE LOVE, MERCY, AND GRACE OF GOD, WITH AN ENCOURAGEMENT TO FAITH, in that when the old sacrifices neither would nor could perfectly expiate sin, He would not suffer the work itself to fail, but provided a way that should be infallibly effective of it, as is declared in the following verses. (John Owen, D. D.)
The inability of the legal sacrifices
As the legal sacrifices did not of themselves take away sins, so it was impossible that they should. There was an essential defect in them.
1. They were not of the same nature with us that sinned.
2. They were not of sufficient value to make satisfaction for the affronts done to the justice and government of God.
3. The beasts offered up under the law could not consent to put themselves in the sinner’s room and place. The atoning sacrifice must be one capable of consenting, and must voluntarily substitute himself in the sinner’s stead. Christ did so. (Matthew Henry.)
