Matthew Henry Commentary Romans 9:1-5

"I say the truth in Christ, I lie not, my conscience bearing witness with me in the Holy Spirit, that I have great sorrow and unceasing pain in my heart. For I could wish that I myself were anathema from Christ for my brethren`s sake, my kinsmen according to the flesh: who are Israelites; whose is the adoption, and the glory, and the covenants, and the giving of the law, and the service [of God], and the promises; whose are the fathers, and of whom is Christ as concerning the flesh, who is over all, God blessed for ever. Amen." — Romans 9:1-5 (ASV)

Being about to discuss the rejection of the Jews and the calling of the Gentiles, and to show that this all aligns with the sovereign electing love of God, the apostle strongly expresses his affection for his own people. He solemnly appeals to Christ; and his conscience, enlightened and directed by the Holy Spirit, testified to his sincerity.

He would submit to be treated as “accursed”—to be disgraced and crucified, and even for a time to be in the deepest horror and distress—if he could rescue his nation from the destruction that was about to come upon them for their obstinate unbelief. To be unconcerned about the eternal condition of our fellow human beings is contrary to both 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 based on it, belonged to them. The temple worship was symbolic 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 forever.