God seldom calls us for an easier life, but always calls us to know more of him and drink more deeply of His sustaining grace.
John PiperThe happiest and holiest children in the world are the children whose fathers succeed in winning both their tender affection and their reverential and loving fear. And they are the children who will come to understand most easily the mystery of the fatherhood of God.
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