“Who then is this, that even the wind and the sea obey him?” — Mark 4:41
Mark 4 is the chapter where Jesus opens his mouth to teach at length for the first time in the gospel — and he does it in parables. Four of them, strung together, each building on the one before. And then, when the teaching day is done and he collapses into the back of a boat to sleep, the parables become real in a way the disciples never expected. A storm, a word, a calm — and a question no one has asked yet out loud: who is this man?
The Parable of the Sower (verses 1–20)
Jesus teaches from a boat pushed just off the shore, with the crowd gathered on the beach as a natural amphitheater. He tells a story everyone in an agricultural society would recognize immediately: a sower goes out to sow. Some seed falls on the path and birds eat it. Some falls on rocky ground where the soil is thin — it springs up fast but has no root and withers in the sun. Some falls among thorns, which grow up and choke it. And some falls on good soil and produces a crop, thirtyfold, sixtyfold, a hundredfold.
When he is alone with the twelve, he explains it. The seed is the word. The path is the heart where Satan snatches the word away before it can take root. The rocky ground is the heart that receives the word with joy but has no depth — the moment trouble or persecution comes on account of the word, it falls away. The thorns are the cares of this world, the deceitfulness of riches, and the desires for other things — they come in and choke the word and it proves unfruitful. The good soil is the heart that hears the word, accepts it, and bears fruit.
The parable is diagnostic. Jesus is not telling the sower to sow better or the seed to be stronger. The seed is good. The sowing is generous. What determines the outcome is the soil. And the soil is the hearer’s heart. The question the parable puts to everyone who listens is not did you hear the word? but what kind of ground did it fall on in you?
The Lamp and the Measure (verses 21–25)
Jesus shifts to a series of short sayings. A lamp is not brought in to be put under a basket or under a bed, but on a stand. Nothing is hidden except to be made manifest. Whoever has ears to hear, let him hear. Then: “Pay attention to what you hear. With the measure you use, it will be measured to you, and still more will be added to you. For to the one who has, more will be given, and from the one who has not, even what he has will be taken away.”
The principle is about receptivity. The one who hears with openness, who takes the word seriously, who lets it do its work — that one receives more. The one who hears lightly, who lets the word sit on the surface and never sinks it into the ground of the life — that one loses even the little they had. Hearing the word of God is not a neutral act. It always changes something. Either you receive and grow, or you resist and shrink.
The Seed Growing Secretly (verses 26–29)
A parable only Mark records. The kingdom of God is like a man who scatters 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. And when the grain is ripe, he puts in the sickle, because the harvest has come.
The kingdom grows by its own power. The sower sows and the sower harvests, but the growing is not something the sower controls or fully understands. There is a quiet confidence in this parable that the earlier one does not have. The seed fell on all kinds of ground in the first parable, and the outcome varied. But where the kingdom is actually taking root, it is growing — steadily, invisibly, inevitably — toward a harvest.
The Mustard Seed (verses 30–34)
Another kingdom parable. The kingdom of God is like a mustard seed — the smallest of all the seeds on earth — which when sown grows up and becomes larger than all the garden plants, putting out large branches so that the birds of the air can make nests in its shade.
The point is the disproportion between the beginning and the end. What the kingdom looks like now — a small band of fishermen following a carpenter around Galilee, a handful of people who said yes, a message told in stories — is nothing compared to what it will become. The tiny, dismissible seed will grow into something that shelters the birds of the air. Mark and his readers would have heard the echo of Ezekiel’s vision of the messianic kingdom, a tree in which all the birds of heaven find shelter. What looks small is not small. It is the beginning of something immense.
The Storm on the Sea (verses 35–41)
On that same day, when evening had come, Jesus says to the disciples: “Let us go across to the other side.” They take him with them in the boat, just as he is — exhausted from a full day of teaching the crowds — and other boats are with them. A great windstorm arises, and the waves are breaking into the boat, so that it is already filling. And Jesus is in the stern, asleep on the cushion.
The disciples wake him with what sounds almost like an accusation: “Teacher, do you not care that we are perishing?” He gets up, rebukes the wind, and says to the sea, “Peace! Be still!” And the wind ceases and there is a great calm. Then he turns to them: “Why are you so afraid? Have you still no faith?”
And Mark says they were filled with great fear — a different kind of fear now — and said to one another: “Who then is this, that even the wind and the sea obey him?”
In the Old Testament, only one person commands the sea. Only one voice speaks and the waters obey. The psalms sing of it; the prophets proclaim it. The Lord rules the raging of the sea; when its waves rise, he stills them. That is God’s prerogative. And the disciples have just watched a carpenter from Nazareth, tired enough to sleep through a storm that terrified seasoned fishermen, stand up and speak three words and have the wind and the sea obey him.
They don’t know what to do with it. The question they ask — who then is this? — is the question Mark has been building toward since the first verse. They are beginning to see it. But only beginning.
Reflection
Mark 4 holds the teaching and the demonstration together in one chapter. Jesus teaches about the kingdom in parables, and the parables all circle the same theme: the kingdom is already here, it works in ways that are not always visible, and its outcome depends on whether the heart is the kind of soil that can receive it. Then he gets into a boat, and a storm comes, and the disciples discover that the one teaching them about the kingdom is the one who commands its elements.
The storm is not a separate story from the parables. It is the living demonstration that what Jesus says about the kingdom is true because of who he is. The word that heals and forgives and casts out demons is the same word that speaks to wind and wave. The Servant King is also the Creator. The one telling stories in a boat is the one who spoke creation into being.
The disciples’ question — who then is this? — is the question every reader of Mark is meant to ask. The answers in this chapter are suggestive but not complete. Mark is patient. He will lead the disciples, and the reader, all the way to the cross and the empty tomb before the full answer comes. But the question is now on the table. And once it is asked honestly, there is no unasking it.