Stupidity is also a gift of God, but one mustn’t misuse it.

The line is a sardonic, moralizing paradox: even what we call “stupidity” can be viewed, in a theological frame, as something permitted within human nature—yet it becomes blameworthy when indulged, weaponized, or used as an excuse for irresponsibility. The quip implies a duty to cultivate reason, prudence, and humility: limitations may be real, but one should not “misuse” them by refusing to learn, ignoring conscience, or acting carelessly. Its humor sharpens a serious ethical point common in Christian moral teaching: gifts and capacities (and even weaknesses) must be ordered toward the good, not toward harm or self-justification.