The gospel of Mark is notable for its lack of extended accounts of Jesus’ teaching. Furthermore, Mark gives us noticeably fewer parables than do Matthew and Luke. However, in chapter 4 of his gospel, Mark records four parables. He begins with the lengthy parable of the sower, then follows with three short, pithy parables, each clearly communicating one central idea, as do most parables. All three of these parables teach us something about the kingdom of God.
In 4:26–29, Mark writes:
And he said, “The kingdom of God is as if a man should scatter seed on the ground. He sleeps and rises night and day, and the seed sprouts and grows; he knows not how. The earth produces by itself, first the blade, then the ear, then the full grain in the ear. But when the grain is ripe, at once he puts in the sickle, because the harvest has come.”
In this parable, as in the parable of the sower, Jesus taps the metaphor of sowing and seed. Here, however, Jesus does not talk about the different soils into which seed is sown, but about one of the most remarkable dimensions of nature. We plant seeds and go to bed. Overnight, rain falls on the seeds. The next day, sunlight warms them. Germination occurs and tiny green shoots emerge from the ground. Soon, the crop is ready for harvesting. Jesus said the spread of the kingdom of God is much like this process. It begins small, but while our attention is elsewhere, so to speak, the kingdom grows. Like the growth of a seed, it is a mysterious process.
I find it comforting to know that this is how God’s kingdom works. This parable teaches me that the things I say and do, though they seem infinitely insignificant to me, may have eternal significance as God uses me in the building of His kingdom. Of His own good pleasure, He works through what we do and say not to exalt us but to glorify Himself.
Once, when I was standing at the church door after a service, a young man came up to me and began to tell me that he had heard me speak fifteen years before at a small church in Pennsylvania. He told me that following that service, he had asked me a question, and he was able to repeat my answer to him verbatim all those years later. He said, “When I went home, I could not get your words out of my head, and God used the comment you made that day to convict me to go into the ministry.” As I reflected on his story, I wondered how many other words I had spoken to people that had helped them or, perhaps, wounded them, leaving scars on their souls that they carry to this day. We have no idea how powerful a simple word can be, for good or ill.
Every year in the United States, thousands of pastors leave the ministry. Some leave for moral reasons, but most leave because they feel unappreciated by their congregations. They feel like they’re spinning their wheels, that they’re preaching their hearts out but nothing is happening. They need to hear this parable. Or they need to listen to Paul when he says, “So neither he who plants nor he who waters is anything, but only God who gives the growth” (1 Cor. 3:7). God can and does use their faithful preaching of His Word, though the preachers themselves may never see their words’ effect.
Yet sometimes God does give us a glimpse into how He has used us and our words to glorify Himself. Over the years, I’ve been a part of countless pastors’ conferences and seminars. It always amazes me how ministers in vastly different settings have similar stories about their preaching experiences. So often, I have heard preachers talk about those occasions when they stood in the pulpit and gave a sermon that they did not consider particularly compelling, even though they put their heart and soul into preparing for it. These same pastors have told me that those sermons are what their people remembered and benefitted from years later. God used what these preachers considered weak and unremarkable for great good. I can also testify that this has often been my own experience.
That’s the way the kingdom is. We often do not know what God does with our service. We plant the seed, go to bed, and, while we sleep, God germinates the seed so that life grows and eventually produces a full harvest. Then God Himself reaps for His own glory. We simply need to forget about trying to see the fruit of our service immediately. It does not matter if we ever see it. We are called to take the light and let it shine, then let God do with it whatever He pleases.