How do we know that salvation through faith in Christ is true?

The reality of salvation through faith in Christ is deeply rooted in the teachings of Scripture, particularly in the writings of the Apostle Paul. Romans 10 emphasizes that salvation is not based on works or adherence to the law but is freely given to those who believe in Jesus Christ. Paul argues this both through his own transformation and through the consistent testimony of the Hebrew Scriptures, which bear witness to the coming Messiah who would fulfill the law. This notion of imputed righteousness emphasizes that it is through faith alone, not by our own deeds, that we are saved.