Atmospheric phenomena, already often described, reveal variously the unsearchable wisdom and thoughtful rule of the Most High. The force that resides in the hail, the rains that fall on the wilderness where no man is, satisfying the waste and desolate ground and causing the tender grass to spring up, these imply a breadth of gracious purpose that extends beyond the range of human life. Whose is the fatherhood of the rain, the ice, the hoar-frost of heaven? Man is subject to the changes these represent; he cannot control them. And far higher are the gleaming constellations that are set in the forehead of night. Have the hands of man gathered the Pleiades and strung them like burning gems on a chain of fire? Can the power of man unloose Orion and let the stars of that magnificent constellation wander through the sky? The Mazzaroth or Zodiacal signs that mark the watches of the advancing year, the Bear and the stars of her train--who leads them forth? The laws of heaven, too, those ordinances regulating the changes of temperature and the seasons, does man appoint them? Is it he who brings the time when thunderstorms break up the drought and open the bottles of heaven, or the time of heat "when the dust gathers into a mass, and the clods cleave fast together"? Without this alternation of drought and moisture recurring by law from year to year the labour of man would be in vain. Is not He who governs the changing seasons to be trusted by the race that profits most of His care? At verse 39 attention is turned from inanimate nature to the living creatures for which God provides. With marvellous poetic skill they are painted in their need and strength, in the urgency of their instincts, timid or tameless or cruel. The Creator is seen rejoicing in them as His handiwork, and man is held bound to exult in their life and see in the provision made for its fulfilment a guarantee of all that his own bodily nature and spiritual being may require. Notable especially to us is the close relation between this portion and certain sayings of our Lord in which the same argument brings the same conclusion. "Two passages of God's speaking," says Mr. Ruskin, "one in the Old and one in the New Testament, possess, it seems to me, a different character from any of the rest, having been uttered, the one to effect the last necessary change in the mind of a man whose piety was in other respects perfect; and the other as the first statement to all men of the principles of Christianity by Christ Himself--I mean the 38th to 41st chapters of the Book of Job and the Sermon on the Mount. Now the first of these passages is from beginning to end nothing else than a direction of the mind which was to be perfected, to humble observance of the works of God in nature. And the other consists only in the inculcation of three things: 1st, right conduct; 2nd, looking for eternal life; 3rd, trusting God through watchfulness