The devil will let a preacher prepare a sermon if it will keep him from preparing himself.

Why should the devil have all the best tunes?

The devil should not be allowed to keep all the best tunes for himself.

I believe Satan exists for two reasons: first, the Bible says so, and second, I've done business with him.

The Devil, it is true, is not exactly a doctor who has taken degrees, but he is very learned, very expert for all that. He has not been carrying on his business during thousands of years for nothing.

Son, as long as you live, Satan will use what you see and what you hear against you.

Even Believers can yield to the wrong spirits. Peter once rebuked Jesus, telling Him that He would not suffer.

Your enemy is not a Baptist, Pentecostal, or charismatic—your enemy is a destroyer of souls called Satan and his spirit rebels (Eph. 6:12). You can't fight right unless you're in the light—and the light is the Word of God.

God wants us to worry about our sins before we sin; the devil wants us to worry after we sin. God wants us to feel free after we repent (for we really are free then); the devil is a deceiver). The devil tempts us to cavalier pride before we sin and worrisome despair afterward, since pride and despair both separate us from God, and anything that separates us from God is the devil's friend and our enemy, while anything that brings us close to God is the devil's enemy and our friend.

There is something in us that fears prayer as a maggot fears light. We must do violence to this voice, for it is not ourselves. It is our Enemy.

No happiness on earth can be deeper than the happiness that comes from our willing and active submission to God's will even when he wills suffering.

another principle demons use in spiritual warfare: multiple attacks, from many directions at once, or with many different weapons at once.