to the rules of the schools, would entirely overlook the best, the surest foundation whereon to rest the existence of the _Great Cause of causes,_ that _Parent of Parents_, whose wisdom shines so manifestly in nature, of which Clarke's work may be said to be such a masterly evidence. We shall follow, step by step, the different propositions in which this learned divine developes the received opinions upon the Divinity; which, when applied to nature, will be found to be so accurate, so correct, as to leave no further room to doubt either the existence or the wisdom of her great author, thus proved through her own existence. Dr. Clarke sets out with saying: "_1st. Something has existed from all eternity_." This proposition is evident--hath no occasion for proofs. Matter has existed from all eternity, its forms alone are evanescent; matter is the great engine used by nature to produce all her phenomena, or rather it is nature herself. We have some idea of matter, sufficient to warrant the conclusion that this has always existed. First, that which exists, supposes existence essential to its being. That which cannot, annihilate itself, exists necessarily; it is impossible to conceive that that which cannot cease to exist, or that which cannot annihilate itself, could ever have had a beginning. If matter cannot be annihilated, it could not commence to be. Thus we say to Dr. Clarke, that it is matter, it is nature, acting by her own peculiar energy, of which no particle is ever in an absolute state of rest, which hath always existed. The various material bodies which this nature contains often change their form, their combination, their properties, their mode of action: but their principles or elements are indestructible--have never been able to commence. What this great scholar actually understands, when he makes the assertion "that an eternal duration is now actually past," is not quite so clear; yet he affirms, "that not to believe it would be a real and express contradiction." We may, however, safely admit his argument, "that when once any proposition is clearly demonstrated to, be true, it ought not to disturb us that there be perhaps some perplexing difficulties on the other side, which merely for want of adequate ideas of the manner of the existence of the things demonstrated, are not easily to be cleared." _2nd, "There has existed from eternity some one unchangeable and independent Being."_