¹ Brothers, my heart’s desire and prayer to God for them is that they may be saved. ² For I bear them witness that they have a zeal for God, but not according to knowledge. ³ For, being ignorant of the righteousness of God, and seeking to establish their own, they did not submit to God’s righteousness. ⁴ For Christ is the end of the law for righteousness to everyone who believes. – Romans 10:1-4 ESV

Paul had a deep love for his Hebrew brothers and sisters and longed for them to come to a saving knowledge of Jesus as their Messiah, just as he had. He prayed for them regularly and shared the good news of Jesus Christ with them at every opportunity, sometimes subjecting himself to their wrath for doing so. Paul knew they were zealous for the things of God, just as he had been, but were operating out of ignorance. They were still operating under the well-intentioned but misguided idea that they could somehow be justified or made right with God by keeping the Mosaic Law. As Paul wrote, because they were ignorant of God’s “brand” of righteousness, made available through faith in Christ alone, they sought to achieve righteousness on their own. And

Paul recognized the folly of their ways because he had spent a good portion of his life pursuing the same unachievable goal. In his letter to the church in Philippi, Paul shared his personal testimony. At one time, he, too, had been a well-intentioned zealot for God.

I was circumcised when I was eight days old. I am a pure-blooded citizen of Israel and a member of the tribe of Benjamin—a real Hebrew if there ever was one! I was a member of the Pharisees, who demand the strictest obedience to the Jewish law. I was so zealous that I harshly persecuted the church. And as for righteousness, I obeyed the law without fault. – Philippians 3:5-6 NLT

There had been a point in Paul’s life when he believed that his righteous standing before God was based on his own effort. Even his persecution of Christians was done out of his deep desire to please God. He had viewed the followers of Christ as a threat to Judaism and did everything in his power to eliminate them by chasing them down and throwing them in prison. He was a fervent law-keeper and God-pleaser. But he operated out of ignorance.

It was only after coming to know Christ that his eyes were opened, both literally and spiritually, to the kind of righteousness God was looking for, a righteousness provided by Christ’s death and not through man’s self-effort. This led Paul to describe to the Philippians believers how his encounter with Jesus had radically changed his life and perspective.

I once thought these things were valuable, but now I consider them worthless because of what Christ has done. Yes, everything else is worthless when compared with the infinite value of knowing Christ Jesus my Lord. For his sake I have discarded everything else, counting it all as garbage, so that I could gain Christ and become one with him. I no longer count on my own righteousness through obeying the law; rather, I become righteous through faith in Christ. For God’s way of making us right with himself depends on faith. I want to know Christ and experience the mighty power that raised him from the dead. I want to suffer with him, sharing in his death, so that one way or another I will experience the resurrection from the dead! – Philippians 3:7-11 NLT

The key to his change in perspective is found in his statement: “I no longer count on my own righteousness through obeying the law; rather, I become righteous through faith in Christ” (Philippians 3:9 NLT). That has been the thesis of Paul’s letter to the believers in Rome.

For I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes, to the Jew first and also to the Greek. For in it the righteousness of God is revealed from faith for faith, as it is written, “The righteous shall live by faith.” – Romans 1:16-17 ESV

Paul wanted his fellow Jews to learn what he had learned, that the death of Jesus brought an end to the law. There are two basic reasons that God gave the Mosaic law. The first was to make His righteous standards and holy character known. It was to provide the people of Israel with an objective, non-debatable code of conduct acceptable to a holy God. As a result of trying to keep this exacting list of behavioral mandates, the people would come to realize that their best efforts could never measure up to God’s perfect standard.

“Why, then, was the law given?” Paul asked the believers in Galatia. “It was given alongside the promise to show people their sins” (Galatians 3:19 NLT). God had never intended or expected anyone to be made righteous through keeping the law.

The second purpose of the law was to provide the people of Israel with a standard of living that would set them apart from the surrounding nations. The law contained moral, religious, and civil codes that reflected the wisdom of God and would bless their lives if and when they obeyed them. Moses explained to the people of Israel how their adherence to God’s laws would reflect the wisdom of God to their pagan neighbors.

“Look, I now teach you these decrees and regulations just as the Lord my God commanded me, so that you may obey them in the land you are about to enter and occupy. Obey them completely, and you will display your wisdom and intelligence among the surrounding nations. When they hear all these decrees, they will exclaim, ‘How wise and prudent are the people of this great nation!’ For what great nation has a god as near to them as the Lord our God is near to us whenever we call on him? And what great nation has decrees and regulations as righteous and fair as this body of instructions that I am giving you today?” – Deuteronomy 4:5-8 NLT

Yet, the people of Israel never achieved this goal because they failed to obey God’s law. They were incapable of living up to God’s righteous standards and ended up living like the surrounding nations that didn’t know God or His law.

But when Christ came, He did what no other man had ever done: He kept God’s law perfectly and completely. It was His perfect obedience that made Him the unblemished and acceptable sacrifice. But with His death, burial, and resurrection, the role of the law changed dramatically. Paul explained to the believers in Galatia how Christ’s death altered the role of the law.

Before the way of faith in Christ was available to us, we were placed under guard by the law. We were kept in protective custody, so to speak, until the way of faith was revealed. Let me put it another way. The law was our guardian until Christ came; it protected us until we could be made right with God through faith. And now that the way of faith has come, we no longer need the law as our guardian. – Galatians 3:23-25 NLT

The kind of righteousness that justifies and makes one right with God is based on faith in Christ as Savior. It has nothing to do with self-effort. It is a gift, totally unearned and undeserved. It is based on God’s mercy, not our merit, and it was provided for us by Christ. Like Abraham, all we bring to the table is our belief.

Abraham believed God, and it was counted as righteousness. – Romans 4:3 ESV

When we believe in Christ as God’s sole source of man’s salvation, that belief results in our righteousness and a right relationship with God. This was the message Paul believed and promoted throughout the years of his ministry, so that all believers might understand and enjoy the full measure of God’s amazing grace.

God saved you by his grace when you believed. And you can’t take credit for this; it is a gift from God. Salvation is not a reward for the good things we have done, so none of us can boast about it. – Ephesians 2:8-9 NLT

…he saved us, not because of the righteous things we had done, but because of his mercy. He washed away our sins, giving us a new birth and new life through the Holy Spirit. – Titus 3:5 NLT

For God saved us and called us to live a holy life. He did this, not because we deserved it, but because that was his plan from before the beginning of time—to show us his grace through Christ Jesus. – 2 Timothy 1:9 NLT

When people work, their wages are not a gift, but something they have earned. But people are counted as righteous, not because of their work, but because of their faith in God who forgives sinners. – Romans 4:4-5 NLT