Parable of the Sower part two

Jesus says in Mark 4:13 that we must understand the parable of the sower to understand the other parables.
Here Pastor Stoos reviews this important parable trying important lessons on evangelism and Godly living.
Only God can take out our hearts of stone and replace them with hearts of flesh as we see in Ezekiel chapters 11 & 36. But the fact that God CAN and does change hearts is what gives us confidence in our evangelism.
For the Saints, the lesson is simply that God wants us to bear much fruit.