(1.) That these notions are universal, and what is universal must needs proceed from some universal, constant principle, the same in all particulars, which here can be nothing else but human nature. (2.) These can not be infused by observation, because they are the rules by which men take their first apprehensions and observations of things, and therefore, in order of nature, must needs precede them; as the being of the rule must be before its application to the thing directed by it. From whence it follows that these were notions not descending from us, but born with us, not our offspring, but our brethren; and, as I may so say, such as we were taught without the help of a teacher. Now it was Adam's happiness in the state of innocence to have these clear and unsullied. He came into the world a philosopher, which sufficiently appeared by his writing the nature of things upon their names; he could view essences in themselves, and read forms without the comment of their respective properties; he could see consequents yet dormant in their principles, and effects yet unborn and in the womb of their causes; his understanding could almost pierce into future contingents; his conjectures improving even to prophecy, or the certainties of prediction; till his fall, it was ignorant of nothing but sin, or at least it rested in the notion, without the smart of the experiment. Could any difficulty have been proposed, the resolution would have been as early as the proposal; it could not have had time to settle into doubt. Like a better Archimedes, the issue of all his inquiries was a _eureka_, a _eureka_, the offspring of his brain without the sweat of his brow. Study was not then a duty, night-watchings were needless, the light of reason wanted not the assistance of a candle. This is the doom of fallen man, to labor in the fire, to seek truth _in profundo_, to exhaust his time and impair his health, and perhaps to spin out his days and himself into one pitiful, controverted conclusion. There was then no poring, no struggling with memory, no straining for invention; his faculties were quick and expedite, they answered without knocking, they were ready upon the first summons. 2. The image of God was no less resplendent in that which we call man's practical understanding; namely, that storehouse of the soul in which are treasured up the rules of action, and the seeds of morality; where, we must observe, that many who deny all connate notions in the speculative intellect, do yet admit them in this. Now of this sort are these maxims, "That God is to be worshiped, that parents are to be honored, that a man's word is to be kept," and the like; which, being of universal influence, as to the regulation of the behavior and converse of mankind, are the ground of all virtue and civility, and the foundation of religion.