The parable of the four soils reveals that the Word of God doesn't operate mechanically or inevitably. Two people can hear exactly the same message: one can have their life changed yet the other can remain unmoved. The ultimate reason for this is explained in this all-important parable; Jesus teaches us how the conditions of our heart need to be right in order for us to experience harvest. This sermon unpacks Jesus' teaching here and shows how to transform the soil of our heart into good soil that can bear much fruit.