Since the beginning of time, there have been portals and attempts to create them. This truth is why Nimrod—and human beings since the Tower of Babel generation—have been trying to pry open portals. The most common belief is that ONLY benevolent, friendly spirits enter our dimension through opened portals. However, the Word of God makes it clear that not only can benevolent, friendly angelic spirits enter through opened gateways but also so can malevolent, unfriendly demonic spirits. Indeed, because Satan can appear through an open portal looking like an angel of light, God wants mankind to know they really don’t know what will come through any portal human beings have opened.