Read a great book called “Every Increasing Faith” by Smith Wigglesworth. Powerful. I was stopped by Wigglesworth description of how hell operates. Page 9 says
The devil knows that is he can capture your thought life, he has won a mighty victory over you. His great business is injecting thoughts, but if you are pure and holy you will instantly shrink from them. God wants us to let the mind that was in Christ Jesus, that pure, holy, humble mind of Christ, be in us.
Man of God, that he was. Let’s protect our thought life.