How is justification accomplished according to the Bible?

According to the Bible, specifically Romans 5:9 and 5:19, justification is accomplished through Christ's sacrificial death and perfect obedience. Verse 9 highlights that we are justified through His blood, indicating that His death atoned for our sin debt. Additionally, verse 19 states that by the obedience of one man, many are made righteous—underscoring that both Christ’s suffering and His righteousness are essential for our justification. This underscores the sovereignty of God in salvation, as it is entirely centered on Christ's work rather than any human efforts.