What does the Bible say about the power of Satan?

In Luke 11:21-26, Christ portrays Satan as a 'strong man' who keeps his palace and whose goods are at peace. This illustrates the considerable power Satan wields over those who are spiritually dead and unaware of their perilous state. As the 'Prince of this world,' his victories over humanity are notable and should not be underestimated. He uses various devices and snares to lead many astray, demonstrating that he is well-armed against any weak or half-hearted efforts to confront him. Understanding the depths of Satan's influence is essential for Christians engaged in spiritual warfare.