without imploring the grace of God, without trust in the mercy of God, and without prayer for the remission of sins, having no other ground for his hope that he shall please God, than because he was the first-born; and this is what all self-justifiers do at this day. They look intently on their works alone and hope that they shall please God on account of their works. They trust not in the mercy of God only, nor hope in God that he will pardon their sins for Christ’s sake. And such was Cain. But it would have been impossible for him to have displeased God, if he had possessed faith.
Abel, on the contrary, acknowledged himself to be an unworthy and miserable sinner; and therefore he fled unto the mercy of God and believed that God was favorable unto him, and that he was willing to have mercy upon him. God therefore who looks into the heart judged between the two brothers, who alike brought their offering. He condemned Cain, not on account of the offerings themselves, as if they were less good than those of Abel, for if he had offered even a nutshell in faith, it would have been accepted of God, but because his person was evil, without faith and filled with pride and arrogance. While, on the contrary, God had respect unto the offering of Abel, because his person pleased him. Hence it is that the text so clearly and particularly expresses it, that the Lord had respect first to Abel, and afterwards to his offering. For, when the person first pleases you, then also the things which that person does please you. But, on the contrary, all things are unpleasing to you, which that person does whom you hate.
The passage before us therefore is remarkable and important; for it is thereby clearly proved that God regards neither the magnitude, nor the multitude, nor even the price of the works done; but simply and only the faith of the person who does them. And that God despises neither the fewness, nor the meanness, nor the worthlessness of the works done, but the absence of faith only, in the person who does them. Of what avail is it therefore that the Jews glory and exclaim, “The Temple of the Lord! The Temple of the Lord!” Jer. 7:4. What avails it that the Papists boast of their masses, their sackcloth, their horse-hair blankets, their hard labors, their sweats, and the magnitude, the multitude and even the price of their works? For God regardeth not works, not even those commanded by himself, when they are not done as the passage of Jeremiah just mentioned shows. Much less does God regard those works which are invented of men without his Word. He regards faith alone; that is, a trust in his mercy through Christ. It is by this faith and this trust that the persons begin to please God; then after this their works also please him. Hence it was that the offering of Cain did not please God, because Cain having no faith did not please him. On the contrary, the offering of Abel did please God and that because of his faith; because he trusted neither in his dignity, nor in his sacrifices themselves, nor in the work which he performed; but trusted alone in the promise given of God concerning the Seed of the woman.
The text before us therefore exactly applies to our doctrine concerning justification, that a man must be righteous before all works and be accepted of God without any works, through that grace alone which his faith believes and apprehends. Nor does even faith justify, as a work, but because it apprehends the mercy shown forth in Christ. It is in this trust in the mercy of God that the true Church walks, with a humble confession of her sins and unworthiness, while she believes that God will pardon her through Christ.
And now the works which follow upon this trust in God’s mercy are as it were evidences and testimonies of the man’s faith; and they please God, not on account of themselves, but on account of the faith of the person who offers them; or because he believes in the mercy of God toward him. This faith the other church, the Cainite church, not only has not, but ever persecutes it where she finds it. For she on the contrary, like Cain, sets it down for a certainty that she shall please God on account of her works. But God hates this pride; for he can not endure such contempt of his grace and mercy, etc. This passage of Scripture therefore is worthy our most careful consideration.
Part III. Cain’s Conduct upon the Rejection of His Offering and His
Punishment
I. V. 5b. And Cain was very wroth, and his countenance fell. This and the few following clauses will give us a little grammatical trouble. But I hope we shall make our way out of the difficulty successfully. We have heard that Cain was disappointed in his hope. He had despised his brother in comparison with himself, and had judged that on account of the right of his primogeniture he should hold the first place with God as he had done with his parents. The judgment of God however was quite different from that of men. He showed that he approved Abel, but rejected Cain.