The Atmosphere
Genesis 1:6-8
And God said, Let there be a firmament in the middle of the waters, and let it divide the waters from the waters.…


The word "atmosphere" indicates, in general, its character and its relation to the earth. It is compounded of two Greek words, one signifying vapour and the other sphere, and, taken together, they denote a sphere of vapour enveloping or enwrapping the whole earth. The ancients regarded the air, as children do now, as nothing at all. A vessel filled only with air, had nothing in it. "As light as air" is a proverbial expression, but a very false one, to denote nothingness. We may not be aware of it, but yet it is true that the breathing of the air yields us three-quarters of our nourishment, while the other quarter only is supplied by the food, solid and liquid, of which we partake. The principal parts of this food are oxygen, hydrogen, nitrogen, and carbonic acid, and these, too, are the constituent elements of the atmosphere. There is a sense, therefore, in which we may truly say of the air, what the apostle and the old Greek poet before him said of God, "In it we live and move and have our being." The weight of the atmosphere is so great that its pressure upon a man of ordinary size has been computed to be about fourteen or fifteen tons. A man of large frame would have to carry one or two tons additional. But as the air's pressure is lateral as well as vertical, and equal upon all sides and parts of every body, it not only does not crush or injure the frailest flower, but actually feeds and nourishes it. There are other than atmospheric burdens, and those which consciously press more heavily, which yet a man may find a great blessing ill carrying with a cheerful face and courage. The atmosphere is tenanted by myriad forms of life, vegetable and animal. A French naturalist of great eminence, M. Miquel, writing upon "Living Organisms of the Atmosphere," has found numberless organisms dancing in the light of a single sunbeam. The atmosphere, moreover, is the great agent by which nature receives the wonderful colours which are her most beautiful adorning. It is owing to the reflection of the sun's rays that the sky and the distant horizon assume that beautiful azure hue which is subject to endless variations. It is owing to the refraction of these rays as they pass obliquely through the aerial strata, that we have the splendours of the morning and evening twilight, and that we seem to see the sun three or four minutes before he actually rises above the eastern horizon, and three or four minutes after he actually disappears below the western horizon. If it were not for the atmosphere, the light would instantaneously disappear as the sun sank below the horizon, and leave the world in utter darkness, while at his rising in the morning the world would pass in an instant from complete darkness into a flood of dazzling and blinding light. Such daily and sudden shocks to vision would be painful, and probably destructive to sight. Without the atmosphere there would have been no place in the universe for the dwelling place of man, because without it the waters would have prevailed. But as by the atmosphere the waters below were, on the second day of the creative week, divided from those above, a place was provided suitable for the abode of man. Without the air, which gathers the moisture in the clouds and sends it down again upon the earth, there could be no precipitation of rain or snow. Without the atmosphere there could be no purifying winds, which are but air in motion, no medium to transmit and diffuse the light and heat of the sun, no agent to modify and make surpassingly beautiful the light of the sun, and no possibility of respiration for plants or animals, without which it would be impossible to maintain any form of organic life. The atmosphere, too, is indispensable for all the practical purposes of life. If by some miraculous intervention it should be made possible for human life to exist without the air, it would be useless and vain. The air is necessary for the transmission of sound. Without it, the bell might be tolled, the cannon might be fired, a great multitude of voices might unite to render the music of the sweetest hymn, but not the faintest sound would be audible either to the performers or to the listeners. In the worship of God we should need no tune books, no organ, no choir, no preacher, "for there is no speech nor language where their voice is not heard," and the voices of none of these could be heard. You might breathe or even loudly speak your words of love into the very ear of some dear one, and yet not one of your words would be heard without the presence of air in the ear to empower its wondrous mechanism for hearing. As light is indispensable for seeing, so in exactly the same way is the air necessary for hearing, and without it the ear would be a perfectly useless organ, instead of being, as now, a wonderful organ to minister to our joy and delight. And since without the atmosphere we could not hear each other speak, it follows that all commercial, educational, and social intercourse would be at an end, and the earth would become one vast grave.

1. Let us learn from the air a lesson — and it is a most impressive one — as to the inestimable value of our "common mercies," which we enjoy every moment, without a thought and without an emotion of gratitude to the great Giver of them.

2. Let us learn from the atmosphere a lesson as to how to overcome our difficulties. The dove in the fable was irritated because the wind ruffled its feathers and opposed its flight. It foolishly desired to have a firmament free from air, through the empty spaces of which it vainly thought it could fly with the speed of lightning. Silly bird! It did not know that without the air it could not fly at all, nor even live. And just so it is with the difficulties we encounter. Without them and without conquering them, a high Christian manhood or character is unattainable.

3. Let us learn from the atmosphere a lesson of thankfulness. It is amongst the chief of our daily blessings, and is the immediate and continuous gift of God, to whom our praises are continually due.

4. Let us learn from the atmosphere to make the best use possible of the life it nourishes and preserves. As in itself the air is sweet, wholesome, and life-giving, let us be taught by it to live pure and noble lives which shall yield for others wholesome and helpful and not poisonous and corrupt influences. Our example makes a moral atmosphere for others to breathe, which is wholesome or noxious, according as the example is good or bad.

(G. C. Noyes, D. D.)



Parallel Verses
KJV: And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.

WEB: God said, "Let there be an expanse in the middle of the waters, and let it divide the waters from the waters."




The Atmosphere
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