What does the Bible say about righteousness in 2 Timothy?

In 2 Timothy 4:7-8, Paul declares that he has fought a good fight, finished his course, and kept the faith. As a result, he confidently states that there is laid up for him a crown of righteousness, bestowed by the Lord as the righteous judge. This crown is not solely for Paul, but for all who love the appearing of Christ. This notion emphasizes that righteousness and the rewards associated with it are not earned through our deeds but are gracious gifts from God to those who are in Christ. The crown symbolizes the ultimate reward and affirmation from God for believers who endure and remain faithful, driven by their love for Christ.