What does Scripture say about false religion?

The prevalence of false religion is a consistent theme in Scripture. Jesus warned about false prophets and teachers who lead people astray (Matthew 7:15-20). The Old Testament repeatedly notes the dangers of idolatry and the rejection of true worship, as seen during Josiah's reign when the people had turned to worship other gods. This underscores the vital importance of adhering to the true Gospel and the authentic worship of God as revealed in Scripture, warning that neglecting this leads to spiritual danger and divine judgment (2 Kings 22:13).