What does the Bible say about righteousness in Christ?

Biblical righteousness is rooted in faith in Christ rather than in our own moral deeds. The Apostle Paul emphasizes this distinction in Philippians 3:8-9, where he counts all things as loss for the excellence of knowing Christ, seeking a righteousness that comes through faith in Him, not from the law. Our natural inclination to equate morality with righteousness often leads to misunderstanding, as true righteousness is imparted through Christ alone, as stated in Romans 10:4 – 'For Christ is the end of the law for righteousness to everyone who believes.' This understanding is foundational to the Reformed perspective, affirming that all our righteousness is found in the obedience and sacrifice of Jesus.