For (such is our innate pride) we always seem to ourselves just, and upright, and wise, and holy, until we are convinced, by clear evidence, of our injustice, vileness, folly, and impurity. Convinced, however, we are not, if we look to ourselves only, and not to the Lord also—He being the only standard by the application of which this conviction can be produced. For, since we are all naturally prone to hypocrisy, any empty semblance of righteousness is quite enough to satisfy us instead of righteousness itself….
So long as we do not look beyond the earth, we are quite pleased with our own righteousness, wisdom, and virtue; we address ourselves in the most flattering terms, and seem only less than demigods. But should we once begin to raise our thoughts to God, and reflect what kind of Being he is, and how absolute the perfection of that righteousness, and wisdom, and virtue, to which, as a standard, we are bound to be conformed, what formerly delighted us by its false show of righteousness will become polluted with the greatest iniquity; what strangely imposed upon us under the name of wisdom will disgust by its extreme folly; and what presented the appearance of virtuous energy will be condemned as the most miserable impotence. So far are those qualities in us, which seem most perfect, from corresponding to the divine purity.
–John Calvin, Institutes I.1.2
— Holy Trinity VCR (@htvancouver) May 27, 2019