So while he made you without you, he doesn't justify you without you.

I thought that continence was a matter of our own strength, and I knew that I had not the strength: for in my utter foolishness I did not know the word of Your Scripture that none can be continent unless You give it.

There are wolves within, and there are sheep without.

The sufficiency of my merit is to know that my merit is not sufficient.

For great are you, Lord, and you look kindly on what is humble, but the lofty-minded you regard from afar. Only to those whose hearts are crushed do you draw close. You will not let yourself be found by the proud, nor even by those who in their inquisitive skill count stars or grains of sand, or measure the expanses of heaven, or trace the paths of the planets.

God had one son on earth without sin, but never one without suffering.

In matters that are so obscure and far beyond our vision, we find in Holy Scripture passages which can be interpreted in very different ways without prejudice to the faith we have received. In such cases, we should not rush in headlong and so firmly take our stand on one side that, if further progress in the search for truth justly undermines this position, we too fall with it.