How does Satan deceive the world according to the Bible?

In Revelation 12, Satan is depicted as the great deceiver, whose lies have captivated the hearts of men from the beginning. The sermon explains that his deception includes both natural blindness and religious blindness. By masquerading as an angel of light, he encourages false beliefs, such as the notion that individuals have ultimate control over their salvation. This deception causes many to fall into reliance on their own works rather than the finished work of Christ. The Bible warns that we must be vigilant against these lies, as they can lead us away from the truth of the gospel, which is focused solely on God's grace and Christ's sufficiency.