You don’t become holy hunting down evil. Forget about evil. Look towards Christ and He will save you. Instead of standing outside the door to drive away the enemy, ignore him. Is evil coming this way? Gently let yourself go the other way. Meaning, is evil coming to attack you, give your internal strength to the good, to Christ. Plead: “Lord Jesus Christ, have mercy on me”. He knows how to have mercy on you, in what way. And when you are filled with good, you won’t turn to evil anymore. You will become good by yourself, with God’s grace. How can evil find any ground anymore? It disappears!