How do we know that false religions are anti-Christ?

The identification of false religions as anti-Christ stems from their core doctrines which are in direct opposition to the biblical assertions of God's sovereignty and grace. These false teachings often promote the idea that salvation is contingent upon human decisions rather than God's sovereign will, which directly contradicts Romans 9:15-16. By asserting that God must act according to human choices, they effectively place man above God, making them antithetical to the true gospel. The presence of anti-Christ can be noted wherever the exaltation of self takes precedence over the glorification of Christ and His work on the cross.