What does the Bible say about intercession for sinners?

In Philemon, we see a powerful illustration of intercession through Paul’s plea for Onesimus. Paul advocates for Onesimus, who had wronged Philemon, emphasizing that he is now a changed man, profitable in the ministry due to the gospel's transformative power. This mirrors Christ's intercession for sinners, where He stands before God, pleading for their acceptance based on His righteousness rather than their wrongdoing. Hebrews 7:25 further affirms, 'He is able also to save them to the uttermost that come unto God by Him, seeing He ever liveth to make intercession for them.' This highlights the eternal nature of Christ's advocacy, showing that He continually represents believers before the Father.