Romans 9:15–16

To answer this objection, the Apostle points to one case in Israel's history. There God plainly acted in sovereign grace, and no one could charge Him with unrighteousness. He recalls the terrible sin of Israel when they made a golden calf and worshipped it. Of the unrighteousness of this act there can be no question. They had broken the first command, and the penalty was death. Righteousness could have destroyed them all. But what did God do? He fell back on His sovereignty and said, "I will have mercy on whom I have mercy, and I will have compassion on whom I have compassion." God falls back on the very principle the Jew objects to. Without it, all Israel would have been destroyed.

History and prophecy alike showed that the blessing of Israel hangs on God's sovereignty... So the very sovereignty they disliked when God showed mercy to the Gentiles proves to be everything to the Jew.

Ruth the Moabite is a striking instance in Old Testament times of God's mercy shown outside the limits of Israel, the nation the Lord chose out of all others to be His own people. In this impressive example, the Lord acted on His own right to show favour where, when, and how He pleased.

Once the shared guilt and ruin of every creature has been proved, justice is no longer the question in any display of God's favour towards them... By its very nature, mercy is controlled and directed by the will of the One who shows it. Nothing deserving in the person draws it out. Human misery is itself the natural effect of God's judgment against sin, so it cannot force mercy to act. We must look for its deep and blessed spring in the mystery of the love of God — in God Himself, whose name is Love.

How blessed then for Israel that it depends not on human will or exertion, but on God, who has mercy! Romans 9:16 states this principle in general terms: the question is not man's desires or efforts, but God's will. Besides, when we come to the facts of the case, we find that man neither wishes nor seeks for mercy. It is too late, then, for man to talk of rights. The truth is that man himself is all wrong, and righteousness rests on God having His rights.

God's sovereignty is like a two-edged weapon. He may display it in showing mercy. He may also display it in executing judgment. In Israel's case, when they were guilty of the sin of the golden calf, He displayed it in mercy. In Pharaoh's case He displayed it by hardening that king.

In truth, God's sovereignty is always on the side of mercy. Some people fix on one side of the truth and deny another that Scripture states just as strongly — that man is responsible to God. They sometimes go so far as to say that God elects the lost to be damned. Never was there a greater mistake.

Only God can really say "I will". The moment God said that, the death of Christ became a necessity. How could God carry out His will which involved the showing of mercy apart from the cross?

When was it that He said to Moses, "I will have mercy on whom I will have mercy, and I will have compassion on whom I will have compassion"? It was when, on grounds of bare righteousness, Israel ought to have been cut off. God then drew back, so to speak, into His sovereignty, to spare Israel. Righteousness would have condemned them as they stood around their golden idol. How blessed then for Israel that it does not depend on human will or exertion, but on God, who has mercy! Romans 9:16 states this principle in general terms. The question is not man's desires or efforts, but God's will. Besides, when we come to the facts of the case, we find that man neither wishes nor seeks for mercy. It is too late, then, for man to talk of rights.

The words may hint at Isaac's well-known wish, which came to nothing, and at Esau's efforts to gain by the hunt, which failed too. They may hint at Jacob as well, who was faulty enough to lose everything by his trickery — except that sovereign mercy secured the promise to him. It is certainly the conclusion of grace against man's empty confidence in his own will and effort.

Man will have no mercy on himself. Man goes marching to everlasting woe. We can see thousands around us doing this — old and young… "So then it depends not on human will or exertion, but on God, who has mercy." This is grace, the free favour of God. He shows mercy to the man who has no mercy for himself. It is not man, the sinner, who chooses God. God chooses the sinner… God has chosen those who never would have chosen Him.

God, by His Spirit, does for us or in us what we never would, or could, do for ourselves or by ourselves. The work from first to last is God's.

But here comes a warning. God's sovereignty is like a two-edged weapon. He may display it in showing mercy. He may also display it in carrying out judgment. With Israel, guilty of the sin of the golden calf, He displayed it in mercy. With Pharaoh, He displayed it by hardening that king.

Let us by the grace of God firmly hold both of these great facts. God is sovereign in how He acts in grace. Man, though fallen, is a responsible creature, and God addresses him as one… So let us accept both, even if for now we cannot see far enough to work out how they fit together.

But to whom is God pleased to show mercy? Certainly not to the self-righteous mockers, who by their very attitude deny their need of mercy. It is to the repentant — those who confess themselves sinners and call on the Name of the Lord in their extremity… God has sovereign title to show mercy, and man must bow to this divine sovereignty. Indeed, can anything do more good for man than being subject to his Creator?

If mercy has declared itself, and He has spared us, we must still never forget that His estimate of what we are stands on record… The rainbow in the cloud declares His faithfulness to His promise. We stand on the ground of MERCY, and if we forget it, He does not… We look at the cloud; God looks at the rainbow. What grace is here!