God gave us the capacity to hate. In fact, it will come as a total shock to many people that God's Word commands us to hate and be angry. A righteous anger is one of our greatest weapons. It's like a shot of spiritual adrenaline. When operating in a godly anger, we can accomplish things that are impossible to accomplish without it. We have to stir up this godly anger. Jesus said we can't see His kingdom work in our lives without it.