Without extended, concentrated prayer, the ministry of the Word withers. And when the ministry of the Word declines, faith (Rom. 10:17; Gal. 3:2, 5) and holiness (John 17:17) decline. Activity may continue, but life and power and fruitfulness fade away. Therefore, whatever opposes prayer opposes the whole work of ministry.
John PiperI will not waste my life! I will finish my course and finish it well. I will display the Gospel of the grace of God in all I do. I will run my race to the end.โ - Paul
John Piper