Do you have ears to hear the "key" parable that unlocks all the other parables? What we'll hear Jesus saying when we listen closely to His words in Mark 4:1-9 is that when the gospel is preached there will be several responses from receiving God's Word yielding 1 of 2 results. On this episode of the podcast Cory (“The Equipping Evangelist”) starts a series tackling the trickiest of topics simply not taught enough among Christians and churches.