[Whence it seems that God, willing to render the difficulty of our existence unintelligible to ourselves, has concealed the knot so high, or, better speaking, so low, that we are quite incapable of reaching it; so that it is not by the proud exertions of our reason, but by the simple submissions of reason, that we can truly know ourselves.
These foundations, solidly established on the inviolable authority of religion, make us know that there are two truths of faith equally certain: the one, that man, in the state of creation, or in that of grace, is raised above all nature, made like unto God and sharing in His divinity; the other, that in the state of corruption and sin, he is fallen from this state and made like unto the beasts.
These two propositions are equally sound and certain. Scripture manifestly declares this to us, when it says in some places: Deliciae meae esse cum filiis hominum.[162] Effundam spiritum meum super omnem carnem.[163] Dii estis[164], etc.; and in other places, Omnis caro faenum.[165] Homo assimilatus est jumentis insipientibus, et similis factus est illis.[166] Dixi in corde meo de filiis hominum. Eccles. iii.
Whence it clearly seems that man by grace is made like unto God, and a partaker in His divinity, and that without grace he is like unto the brute beasts.]
435
Without this divine knowledge what could men do but either become elated by the inner feeling of their past greatness which still remains to them, or become despondent at the sight of their present weakness? For, not seeing the whole truth, they could not attain to perfect virtue. Some considering nature as incorrupt, others as incurable, they could not escape either pride or sloth, the two sources of all vice; since they cannot but either abandon themselves to it through cowardice, or escape it by pride. For if they knew the excellence of man, they were ignorant of his corruption; so that they easily avoided sloth, but fell into pride. And if they recognised the infirmity of nature, they were ignorant of its dignity; so that they could easily avoid vanity, but it was to fall into despair. Thence arise the different schools of the Stoics and Epicureans, the Dogmatists, Academicians, etc.
The Christian religion alone has been able to cure these two vices, not by expelling the one through means of the other according to the wisdom of the world, but by expelling both according to the simplicity of the Gospel. For it teaches the righteous that it raises them even to a participation in divinity itself; that in this lofty state they still carry the source of all corruption, which renders them during all their life subject to error, misery, death, and sin; and it proclaims to the most ungodly that they are capable of the grace of their Redeemer. So making those tremble whom it justifies, and consoling those whom it condemns, religion so justly tempers fear with hope through that double capacity of grace and of sin, common to all, that it humbles infinitely more than reason alone can do, but without despair; and it exalts infinitely more than natural pride, but without inflating; thus making it evident that alone being exempt from error and vice, it alone fulfils the duty of instructing and correcting men.