Touring the house that Friedkin built.

Our ideological opponents are not the enemy.

I was dressed for burial when he gave me a mission to proclaim his name.

When our Halloween celebrations domesticate evil, we often miss a chance to see true darkness through the light of Christ.

Who, or what, are the Nephilim? We don’t know—and maybe we don’t need to.

The “angels of nations” described in Scripture remind us that cosmic evil shapes the politics of earthly warfare. Let's pray accordingly.

Church growth turns toxic when the end of reaching people for Christ justifies the means.

An old woman was killed when she refused to confess to causing irregular rain. Christians had to speak up.

Michael Heiser’s books cut through the myths and legends surrounding these supernatural beings.

Chosen by Graham Cole, author of "Against the Darkness: The Doctrine of Angels, Satan, and Demons" (Crossway).