Why is it impossible for believers to be condemned?

According to Romans 8:1-4, it is impossible for anyone who believes in the Lord Jesus Christ to be condemned. This is because our acceptance with God is not based on our deeds but solely on the righteousness of Christ, which is imputed to us by faith. The law, which brings condemnation, cannot reach those who are in Christ; His perfect obedience has already fulfilled the law's requirements. Therefore, we stand justified before God, shielded from any condemnation, as long as we are united with Christ through faith.