This is one parable that Jesus does not go on to explain to His disciples in detail, but even Paul understood its underlying meaning when he wrote in I Corinthians 3:6-8 about God’s role and our role as fellow field workers. The way God uses His Word in the hearts of man we have to admit is mysterious and completely independent of any of our efforts. We just need to remain faithful in “sowing the seed”, praying for the harvest, and leaving the results totally in the Lord’s hands. For only the Lord gives the increase in the seed that we scatter.