What does the Bible say about useless religion?

The Bible defines useless religion as a system that either relies on man’s own efforts to achieve righteousness or provides a false sense of security. James 1:18 highlights that true salvation comes from God's will, emphasizing that it is God's work, not man's, which leads to genuine transformation and spiritual life. Useless religion can come in various forms, including a reliance on rituals, human efforts, or false teachings that do not recognize the sufficiency of Christ’s work. This kind of religion adds layers of spiritual darkness, convincing individuals that they are right with God when they are not. Therefore, distinguishing between true and false religions is essential for salvation.