Starting in Mark 11, Jonathan teaches from the Greek word lambano - to take hold of, to claim, to procure. Using a visual example of taking money made available to all, it is clear that childlike faith is of utmost importance in prevailing prayer.  From this powerful prayer promise, he transitions into teaching through the 11 biblical stipulations or conditions for effective prayer.  Is perfection required to pray?  NO!  Just a heart washed clean from all unrighteousness (1 John 1:9)