* Because.
  17  14:30,31  Heb 3:19 
 * If.
  21:21  Mr 11:23  Lu 17:6  1Co 12:9  13:2 
 * faith.
   That is, as Bp. Pearce well remarks, a thriving and increasing
   faith, like a grain of mustard seed, which, from being the
   least of seeds, becomes the greatest of all herbs.

 * a grain.
  13:31  Mr 4:31 
 * nothing.
  Mr 9:23  Lu 1:37  18:27