See also Mark 4:30-32. The kingdom of heavens See the notes at Matthew 3:2. It means here either piety in a renewed heart or the church. In either case the commencement is small. In the heart it is at first feeble, easily injured, and much exposed. In the church there were few at first, ignorant, unknown, and unhonored; yet soon it was to spread through the world.

Grain of mustard-seed - The plant here described was very different from that which is known among us. It was several years before it bore fruit and became properly a tree. Mustard, with us, is an annual plant: it is always small, and is properly an herb. The Hebrew writers speak of the mustard-tree as one on which they could "climb," as on a fig-tree. Its size was much owing to the climate. All plants of that nature grow much larger in a warm climate, like that of Palestine, than in colder regions. The seeds of this tree were remarkably small, so that they, with the great size of the plant, were an apt illustration of the progress of the church and of the nature of faith, Matthew 17:20.

"I have seen," says Dr. Thomson,this plant on the rich plain of Akkar as tall as the horse and his rider. It has occurred to me on former visits that the mustard-tree of the parable probably grew at this spot, or possibly at Tabiga, near Capernaum, for the water in both is somewhat similar, and so are the vegetable productions. To furnish an adequate basis for the proverb, it is necessary to suppose that a variety of it was cultivated in the time of our Saviour, which grew to an enormous size, and shot forth large branches, so that the fowls of the air could lodge in the branches of it. It may have been perennial, and have grown to a considerable tree; and there are traditions in the country of such so large that a man could climb into them; and after having seen "red pepper" bushes grow on year after year, into tall shrubs, and the "castor-bean" line the brooks about Damascus like the willows and the poplars, I can readily credit the existence of mustard-trees large enough to meet all the demands of our Lord's parable. - "The Land and the Book," vol. ii. p. 101.

Young converts often suppose they have much religion. It is not so. They are, indeed, in a new world. Their hearts glow with new affections. They have an elevation, an ecstasy of emotion, which they may not have afterward like a blind man suddenly restored to sight. The sensation is new and especially vivid, yet little is seen distinctly. His impressions are indeed more vivid and cheering than those of him who has long seen and to whom objects are familiar. In a little time, too, the young convert will see more distinctly, will judge more intelligently, will love more strongly, though not with so much "new emotion," and will be prepared to make more sacrifices for the cause of Christ.

The kingdom of heaven is like to a grain of mustard seed - This parable is a representation of the progress of the Gospel in the world; and of the growth of grace in the soul. That grace which leads the soul to the fullness of glory may begin, and often does, in a single good desire - a wish to escape hell, or a desire to enjoy God in heaven.

Another parable put he forth unto them, saying,.... As the former parable sets forth the condition of the Gospel church state until the end of the world; this expresses the small beginnings of it, and the large increase and growth of it, and its great usefulness to the saints,

The kingdom of heaven is like to a grain of mustard seed, which a man took and sowed in his field: by "the kingdom of heaven" is meant, as before, the Gospel dispensation, or the Gospel church state, and the ministry of the word, and the administration of ordinances in it: by the grain of mustard seed, either the Gospel, or the people of God, or the grace of God in them; and by the man that took and sowed it, the Lord Jesus Christ; and by his field, in which he sowed it, the world, or his church throughout the world.

{5} Another parable put he forth unto them, saying, The kingdom of heaven is like to a grain of mustard seed, which a man took, and sowed in his field:

(5) God begins his kingdom with very small beginnings so that by its growing (even though men neither hope nor expect it to) his mighty power and working may be displayed all the more.

13:31 Like to a grain of mustard seed. Compare Lu 13:18-21. The Jews grew mustard in their gardens. Its round seed was previously spoken of as the smallest thing, as it was the smallest seed planted.

13:31 He proposed to them another parable - The former parables relate chiefly to unfruitful hearers; these that follow, to those who bear good fruit. The kingdom of heaven - Both the Gospel dispensation, and the inward kingdom. Mark 4:30; Luke 13:18.

[2] Another parable

The parable of the Mustard Seed prefigures the rapid but unsubstantial growth of the mystery form of the kingdom from an insignificant beginning Acts 1:15 2:41 1Cor 1:26 to a great place in the earth. The figure of the fowls finding shelter in the branches is drawn from Dan 4:20-22. How insecure was such a refuge the context in Daniel shows.

Margin kingdom

See Scofield Note: "Mt 3:2".

31. Another parable put he forth unto them, saying, The kingdom of heaven is like to a grain of mustard seed, which a man took, and sowed in his field;

13:31-35 The scope of the parable of the seed sown, is to show that the beginnings of the gospel would be small, but its latter end would greatly increase; in this way the work of grace in the heart, the kingdom of God within us, would be carried on. In the soul where grace truly is, it will grow really; though perhaps at first not to be discerned, it will at last come to great strength and usefulness. The preaching of the gospel works like leaven in the hearts of those who receive it. The leaven works certainly, so does the word, yet gradually. It works silently, and without being seen, Mr 4:26-29, yet strongly; without noise, for so is the way of the Spirit, but without fail. Thus it was in the world. The apostles, by preaching the gospel, hid a handful of leaven in the great mass of mankind. It was made powerful by the Spirit of the Lord of hosts, who works, and none can hinder. Thus it is in the heart. When the gospel comes into the soul, it works a thorough change; it spreads itself into all the powers and faculties of the soul, and alters the property even of the members of the body, Ro 6:13. From these parables we are taught to expect a gradual progress; therefore let us inquire, Are we growing in grace? and in holy principles and habits?