9:1-5 Being about to discuss the rejection of the Jews and the calling of the Gentiles, and to show that the whole agrees with the sovereign electing love of God, the apostle expresses strongly his affection for his people. He solemnly appeals to Christ; and his conscience, enlightened and directed by the Holy Spirit, bore witness to his sincerity. He would submit to be treated as accursed, to be disgraced, crucified; and even for a time be in the deepest horror and distress; if he could rescue his nation from the destruction about to come upon them for their obstinate unbelief. To be insensible to the eternal condition of our fellow-creatures, is contrary both to the love required by the law, and the mercy of the gospel. They had long been professed worshippers of Jehovah. The law, and the national covenant which was grounded thereon, belonged to them. The temple worship was typical of salvation by the Messiah, and the means of communion with God. All the promises concerning Christ and his salvation were given to them. He is not only over all, as Mediator, but he is God blessed for ever.
Ro 9:1-33. The Bearing of the Foregoing Truths upon the Condition and Destiny of the Chosen People—Election—The Calling of the Gentiles.
Too well aware that he was regarded as a traitor to the dearest interests of his people (Ac 21:33; 22:22; 25:24), the apostle opens this division of his subject by giving vent to his real feelings with extraordinary vehemence of protestation.
1, 2. I say the truth in Christ—as if steeped in the spirit of Him who wept over impenitent and doomed Jerusalem (compare Ro 1:9; 2Co 12:19; Php 1:8).
my conscience bearing me witness in the Holy Ghost—"my conscience as quickened, illuminated, and even now under the direct operation of the Holy Ghost."