What is real religion according to the Bible?

Real religion, as presented in Scripture, is fundamentally about the transformation of the heart and mind through the gospel. It is not defined by external rituals or human efforts but is a divine work in a person's soul. Paul highlights this in Galatians 1, where he speaks of the personal nature of faith and how God reveals His Son in the believer. True religion encompasses an inward reality and relationship with God that reflects genuine faith, leading to a life that honors Him in all aspects.