If it was not God’s fault, then why did Israel reject Christ?
· Israel was ignorant of faith, 9:30-33.
This is a conclusion to the preceding verses of Rom. 9. “What shall we say then?” Gentiles have become righteous (justified) because, having no written law, they attained to the righteousness of God by faith. This is what Rom. 1-8 already explained. But the Jews, having the written law, mistakenly assumed that they could keep the law and thus attain to the righteousness of God. But justification is never by works. Thus, Israel stumbled over Christ who came to offer righteousness by the grace of God, a righteousness received only by faith.
· Israel was ignorant of Christ, 10:1-13.
This is an amazing passage. Israel had a great zeal for God but it was misguided (not according to knowledge, v2). Christ is the end of the law for righteousness for everyone who believes. The purpose of the law given to Israel was to point them to their need of Christ, the Savior, the One promised to Adam and Eve and throughout the Old Testament. The Apostle Paul proves this by using the Old Testament.
If you want to be righteous according to the law you must live by the law (v5, quoting Lev. 18:5 and Ezek. 20:11,13,21). But no one could do this. God, through Moses, had even warned the Israelites, just before they entered the land, that they would not be able to keep the law. Yet the LORD has not given you a heart to perceive and eyes to see and ears to hear, to this very day (Deut. 29:4).
But, you might ask, why did God give them the law if they could not keep it? As we saw in Romans 7, it was to point people to Christ, to trust the Savior. Moses said this in Deut. 30:11-14, the very passage quoted by Paul in Rom. 10:6-8. Israel needed to admit her inability. Being righteous on her own was like trying to reach into heaven to bring the Savior down or reach into the abyss to bring Him up. It would not be done. Instead, the answer was in their hearts. The greatest command was to love God with all their heart, mind, soul and strength. This would have led them to put their trust in God. Rom. 10:9-10 are clear: heart-faith in Christ is the only means of righteousness. Two other OT quotes reaffirm this message to Israel (v11: Isaiah 28:16; v13: Joel 2:32).
· Israel was ignorant of God’s plan, 10:14-21.
In Paul’s day and to this day, Israel must hear and believe the gospel of God’s grace. They need to hear the gospel because faith comes by hearing, and hearing by the word of God (v17). Israel did hear, and as the chapter concludes, those who did not seek God found Him (Gentiles) but Israel was constantly disobedient and contrary. Israel’s rejection of Christ was because of Israel’s unbelief.