“We can pray against God's will, as Moses did, to enter the Promised Land; as Paul did about the thorn in the flesh; as David did for his doomed child; as Hezekiah did to live. We must pray against God's will three times when the stroke is the heaviest, the sorrow is the keenest, and the grief is the deepest. We may lie prostrate all night, as David did, through the hours of darkness. We may pray for hours, as Jesus did, and in the darkness of many nights, not measuring the hours by the clock, nor the nights by the calendar. It must all be, however, the prayer of submission.”E. M. Bounds
Source
E. M. Bounds, The Reality of Prayer Exact original-source attribution has not been independently verified.