The key to praying with power is to become the kind of persons who do not use God for our ends but are utterly devoted to being used for His ends.
John PiperThe gospel is the good news that the everlasting and ever-increasing joy of the never-boring, ever-satisfying Christ is ours freely and eternally by faith in the sin-forgiving death and hope-giving resurrection of Jesus Christ.
John PiperEvery criticism or slight against you, warranted or not, received or endured humbly, is written in heaven for your reward.
John Piper