“The entire man must pray. The whole man, life, heart, temper, mind, are in it. Each and all join in the prayer exercise. Doubt, double-mindedness, division of the affections, are all foreign to the closet character and conduct, undefiled, made whiter than snow, are mighty potencies, and are the most seemly beauties for the closet hour, and for the struggles of prayer.”E. M. Bounds
Source
E. M. Bounds, The Essentials of Prayer Exact original-source attribution has not been independently verified.