"They will spring up . . . as willows by the flowing streams." Isaiah 44:4

The willow, we know, cannot exist without water; it must be near the brook or river, or it withers and dies. Take a young willow and plant it upon a mountain top or in the sandy desert, and it soon droops and perishes. But take the barest twig off the willow, and plant it near a stream, so that the water may reach it, and it will soon shoot downwards and push a vigorous stem upwards.

So it is with the child of grace--he must live by the river side; he must dip his roots into that "river, the streams whereof make glad the city of God," and by it he must be continually bathed, or he droops and dies. He cannot live in the world, away from Jesus, his word, ordinances, house, people, presence, Spirit, and grace, any more than a willow can live upon the mountain top. He cannot live among carnal men, cut off from union and communion with his great and glorious Head, any more than the willow can thrive and grow in the wilderness. How beautifully is this set forth by the prophet Jeremiah--"Blessed is the man that trusts in the Lord, and whose hope the Lord is--for he shall be as a tree planted by the waters, and that spreads out her roots by the river, and shall not see when heat comes, but her leaf shall be green; and shall not be careful in the year of drought, neither shall cease from yielding fruit" (Jer. 17:7, 8). The saints of God, then, grow like "willows by the flowing streams."