In this episode of The Reformed Brotherhood, Jesse Schwamb explores Jesus' parable of the mustard seed from Matthew 13. The seemingly insignificant mustard seed grows into a mighty tree, providing a profound metaphor for God's kingdom—beginning in humble, ordinary ways yet expanding to glorious fulfillment. Jesse unpacks how this parable challenges our expectations of power and glory, revealing that God intentionally works through what appears small and insignificant to manifest His mighty power. This episode offers a meditation on God's kingdom, which operates contrary to human expectations, growing unstoppably between Christ's first and second comings despite opposition, and ultimately providing shelter for all nations.

Key Takeaways

• The kingdom of God begins with something small and seemingly insignificant (a mustard seed) yet grows to become greater than all garden plants
• Jesus deliberately uses ordinary, humble elements to describe God's kingdom, contrasting with human expectations of power and glory
• The theology of the cross consistently looks to normal, ordinary means rather than what people perceive as great and powerful
• There is significant growth of God's kingdom between Christ's first advent and His eventual return
• God's kingdom cannot be stopped by opposition; attempts to destroy it actually facilitate its growth
• Biblical meditation on Jesus' parables is essential for deeper understanding and application
• The parable connects to Old Testament imagery (particularly in Daniel and Ezekiel) where trees represent kingdoms

The Theology of Ordinary Means

The parable of the mustard seed demonstrates what Jesse refers to as "the theology of the cross" versus "the theology of glory." God consistently chooses to work through what appears weak, small, and insignificant rather than through impressive displays of worldly power. As Jesse explains, "The theology of Cross is always looking to these normal, ordinary insignificant things. It's God's stacking the deck against himself to show his great power that he works not... in the circumstance of what people perceive to be great and powerful, but the exact opposite." This approach reveals God's sovereignty—He needs no human advantage, political power, or military might to accomplish His purposes. The kingdom that began with Jesus' seemingly humble first advent will culminate in His glorious return, showing that God's power is made perfect in weakness.

The Unstoppable Growth of God's Kingdom

One of the most encouraging aspects of this parable is how it portrays the inevitability of the kingdom's growth. Just as a mustard seed inevitably grows into a tree according to its nature, God's kingdom advances despite opposition. Jesse notes how throughout history, attempts to destroy Christianity have always failed: "History is replete with those... who have tried in their own way to silence God, to destroy the scriptures or to somehow eradicate Christianity. And of course, history will be filled up with all of their failures." Even the martyrdom of Stephen in the early church, which seemed like a defeat, actually caused the gospel to spread beyond Jerusalem as believers were scattered. This illustrates Jesus' promise that "the gates of hell will not prevail against his church" (Matthew 16:18 ). The kingdom continues to grow by God's power until its final consummation when Christ returns.

Memorable Quotes

"The humble inauguration was not a mistake. This is planned by God and it is for his great purpose. It shows His great power, his love for his people, and the ordinary way in which he brings about all of these things." - Jesse Schwamb

"This unassuming seed, which God plants, continues to grow by his power, his volition, his sustenance, until it takes over all things." - Jesse Schwamb

"The one who took on flesh and was born in a humble state will return in splendor and judgment to consummate this kingdom." - Jesse Schwamb

Full Transcript

the theology of Cross is always looking to these. Normal, ordinary insignificant things. It's, God's stacking the deck against himself to show his great power that he works not with great po, not in the circumstance of what people perceive us to be. Great and powerful, but the exact opposite.

Welcome to episode 467 of The Reformed Brotherhood. I'm Jesse, and this is the podcast with ears to hear. Hey, brothers and sisters. Well, we're back at it again.

[00:00:48 ] Exploring the Kingdom of God Through Parables

On this episode, we're talking about seeds and leave. In what other ways would Jesus describe the kingdom of God? And we're gonna get to all of that, but in a slightly different format.

Something special for everybody on this episode. It may have noticed that. Right at the top. Tony is missing, but fear not. He's still here. We're doing something different on this episode and that is we're gonna speak about the kingdom of God as Jesus describes it in parable form with the mustard seed and the leave.

And so what we decided to do is I'm gonna give a quick little primer, my thoughts, my observations. On the mustard soup parable, and then Tony will be right behind me to talk about the leaven. And then in the next episode, we're coming together and we're gonna see how all of our different explanations kind of come, came together and coalesced around single themes.

So this is a fun little game where you're gonna hear from. You're gonna hear from Tony, and we're gonna see how all of this comes together in the end, because neither of us is having the conversation in real time, but I'm sure that we're gonna have a lot of the similar things to say and it'll be a fun little game of seeing how all of this comes together.

So if you wanna play along. And you definitely should come hang out with us in Matthew chapter 13.

[00:02:04 ] The Mustard Seed Parable

So we've gone through a couple parables already and the beauty of looking at these parables, of course, one of the many beauties, I guess I should say, is that we're getting some direct teaching from Jesus, which is always great, and we're getting it directly about the Kingdom of God.

The God perspective on salvation. Clear, concise, in parable form. And so we found ourselves looking at fields, looking at planting, looking at weeds, looking at tears, looking at wheats. And now after all of that, we're coming back. To in some ways, at least for me, a familiar form. And that is we're back to seeds again.

And this time it's a particular type of seed. It's the mustard seed, and Tony's gonna handle something new, a total change in direction, a totally different comparison. He's gonna get into lemon and bread making and all that kinda good stuff. But in either case, what we're finding is Jesus is specifically coming to us once again.

With these finely tuned stories to help explain to us the kingdom of God. And of course, like this is clear because in all of Jesus' teaching, the kingdom of God holds this like high and lifted up this prominent position. It gets hegemony in all the other topics. And as he goes about his earthly ministry, wherever gospel you look, you're gonna find that he's proclaiming his coming to earth and that this coming meant that the kingdom of God was at hand.

Now, I can only imagine, and you ought to as well, that if you were in that time, if you were listening to Jesus. What an incredible thing that would be that you're trying to understand and really discern what the he means about this kingdom of God. And perhaps like you, I would have my own perceptions of what that was, and if he's inaugurating it, I'm waiting for that thing to happen.

And a kingdom is a powerful representation of ownership. Power in hierarchy in a place that's clearly manifested. And so as Jesus is in the midst of all these hears, these disciples that are gathering around the throngs of people that are trying to understand what he has to say. If he's coming and saying, I am here to inaugurate the kingdom of God, then my first question would be.

Where is it? Tell us what it's gonna look like. Show me what you mean when you say that the kingdom of God is here, that you're ushering it in. And so how strange and unusual then for Jesus to say something like the kingdom of God is like a mustard seed, or the kingdom of God is like lemon in bread. So it seems altogether fitting that Jesus would want to and would have to explain what exactly he means.

It's a little bit though mysterious that he uses these elements. To bring about that kind of explanation. I find that endlessly fascinating.

[00:04:32 ] Meditation on Jesus' Teachings

Speaking of which, I think one of the reasons why Tony and I are discovering that we're loving these parables so much is that it forces us to do something that sometimes is Modern Christians we're honestly just not that good at it, not skilled and often not practiced because our lives are filled with many things.

And we prefer not to do this, and that is to actually meditate on what he's saying, to actually like turn it over in our minds to think about it. Like personally, practically, seriously, and earnestly to understand how the truth of God's words should look in life. And it just dawned on me this week that really the parable forces us into that rubric, whether we want to or not, because the whole purpose is to take what he's saying and to dwell on it to such degree that we receive something of the promises that are therein.

By chewing on them. And it's just too easy to read the scriptures, of course, and to take with you as you pass by those words, something of a little bit of the knowledge that's contained within something about the phraseology or about the facts of it. But really