Repentance.

 
REPENTANCE is like plowing―all the plowing in the world will not produce a crop; but, without the plowing, the sowing is of little use. We are born again by the incorruptible seed of the Word, but the unbroken heart of the stony ground hearer receives not the gracious seed. In this day of shallow and of surface work let the evangelist learn lessons for eternity from the plowman.