Why do we need Jesus when we can do good works?

The reality of human sinfulness and the insufficiency of good works is central to the gospel. In our natural state, we are incapable of doing anything that meets God's perfect standard, as Scripture states, 'there is none that doeth good' (Romans 3:12). Therefore, salvation is not attainable through our works but through faith in Jesus Christ, who provides the righteousness required by God. Believers are called to rest in His finished work, recognizing that their standing before God is based solely on Christ's merits, not their own attempts at righteousness.