The sermon I preached at Authentic Church from our Revelation series. I was assigned Revelation 16-18 so I brought out several points from those three chapters: 1. Be ready. 2. Where is your treasure? 3. Don't underestimate the power of the enemy. 4. If you're angry at God, it is OK...just don't give up on Him. 5. God sends out an invitation for us all to come out of sin and be with Him.