For, to my mind, this is a certain principle, that nothing is here treated of but the visible form of the world. He who would learn astronomy, and other recondite arts, let him go elsewhere. (on commenting the text of Genesis 1:6)

It is permissible to use wine not only for necessity, but also to make us merry...... [it must be moderate] lest men forget themselves, drown their senses,.....in making merry [those who enjoy wine] feel a livelier gratitude to God.

The sum is, that the worship of God must be spiritual, in order that it may correspond with His nature. For although Moses only speaks of idolatry, yet there is no doubt but that by synecdoche, as in all the rest of the law, he condemns all fictitious services which men in their ingenuity have invented.

Free will is an empty term.

Concerning our Lord Jesus Christ, we must also be aware that he is our Advocate, and that without him we cannot approach God.

Since we are all naturally prone to hypocrisy, any empty semblance of righteousness is quite enough to satisfy us instead of righteousness itself.

I have not so great a struggle with my vices, great and numerous as they are, as I have with my impatience. My efforts are not absolutely useless; yet I have never been able to conquer this ferocious wild beast.