25 Hosea put it well: I'll call nobodies and make them somebodies; I'll call the unloved and make them beloved. 26 In the place where they yelled out, "You're nobody!" they're calling you "God's living children." 27 Isaiah maintained this same emphasis: If each grain of sand on the seashore were numbered and the sum labeled "chosen of God," They'd be numbers still, not names; salvation comes by personal selection. 28 God doesn't count us; he calls us by name. Arithmetic is not his focus. 29 Isaiah had looked ahead and spoken the truth: If our powerful God had not provided us a legacy of living children, We would have ended up like ghost towns, like Sodom and Gomorrah.
30 How can we sum this up? All those people who didn't seem interested in what God was doing actually embraced what God was doing as he straightened out their lives. 31 And Israel, who seemed so interested in reading and talking about what God was doing, missed it. 32 How could they miss it? Because instead of trusting God, they took over. They were absorbed in what they themselves were doing. They were so absorbed in their "God projects" that they didn't notice God right in front of them, like a huge rock in the middle of the road. And so they stumbled into him and went sprawling. 33 Isaiah (again!) gives us the metaphor for pulling this together: Careful! I've put a huge stone on the road to Mount Zion, a stone you can't get around. But the stone is me! If you're looking for me, you'll find me on the way, not in the way.
Matthew Henry's Commentary on Romans 9:25-33
Commentary on Romans 9:25-29
(Read Romans 9:25-29)
The rejecting of the Jews, and the taking in the Gentiles, were foretold in the Old Testament. It tends very much to the clearing of a truth, to observe how the Scripture is fulfilled in it. It is a wonder of Divine power and mercy that there are any saved: for even those left to be a seed, if God had dealt with them according to their sins, had perished with the rest. This great truth this Scripture teaches us. Even among the vast number of professing Christians it is to be feared that only a remnant will be saved.
Commentary on Romans 9:30-33
(Read Romans 9:30-33)
The Gentiles knew not their guilt and misery, therefore were not careful to procure a remedy. Yet they attained to righteousness by faith. Not by becoming proselytes to the Jewish religion, and submitting to the ceremonial law; but by embracing Christ, and believing in him, and submitting to the gospel. The Jews talked much of justification and holiness, and seemed very ambitious to be the favourites of God. They sought, but not in the right way, not in the humbling way, not in the appointed way. Not by faith, not by embracing Christ, depending upon Christ, and submitting to the gospel. They expected justification by observing the precepts and ceremonies of the law of Moses. The unbelieving Jews had a fair offer of righteousness, life, and salvation, made them upon gospel terms, which they did not like, and would not accept. Have we sought to know how we may be justified before God, seeking that blessing in the way here pointed out, by faith in Christ, as the Lord our Righteousness? Then we shall not be ashamed in that awful day, when all refuges of lies shall be swept away, and the Divine wrath shall overflow every hiding-place but that which God hath prepared in his own Son.