Job 28:25

To make the weight for the winds - God has given an atmosphere to the earth, which, possessing a certain degree of gravity perfectly suited to the necessities of all animals, plants, vegetables, and fluids, is the cause in his hand of preserving animal and vegetative life through the creation; for by it the blood circulates in the veins of animals, and the juices in the tubes of vegetables. Without this pressure of the atmosphere, there could be no respiration; and the elasticity of the particles of air included in animal and vegetable bodies, without this superincumbent pressure, would rupture the vessels in which they are contained, and destroy both kinds of life. So exactly is this weight of the winds or atmospheric air proportioned to the necessities of the globe, that we find it in the mean neither too light to prevent the undue expansion of animal and vegetable tubes, nor too heavy to compress them so as to prevent due circulation. See at the end of the chapter, Job 28:28 ; (note).

And he weigheth the waters by measure - He has exactly proportioned the aqueous surface of the earth to the terrene parts, so that there shall be an adequate surface to produce, by evaporation, moisture sufficient to be treasured up in the atmosphere for the irrigation of the earth, so that it may produce grass for cattle, and corn for the service of man. It has been found, by a pretty exact calculation, that the aqueous surface of the globe is to the terrene parts as three to one; or, that three-fourths of the surface of the globe is water, and about one-fourth earth. And other experiments on evaporation, or the quantity of vapours which arise from a given space in a given time, show that it requires such a proportion of aqueous surface to afford moisture sufficient for the other proportion of dry land. Thus God has given the waters by measure, as he has given the due proportion of weight to the winds.