We do not choose suffering simply because we are told to, but because the one who tells us to describes it as the path to everlasting joy.
John PiperPastors and missionaries (need) to know God and to find in him a Treasure more satisfying than any other person or thing or relationship or experience or accomplishment in the world.
John PiperSin is what you do when your heart is not satisfied with God. No one sins out of duty. We sin because it holds out some promise of happiness. That promise enslaves us until we believe that God is more to be desired than life itself (Psalm 63:3). Which means that the power of sin's promise is broken by the power of God's.
John Piper