Our situation today shows that beauty demands for itself at least as much courage and decision as do truth and goodness, and she will not allow herself to be separated and banned from her two sisters without taking them along with herself in an act of mysterious vengeance.

This line comes from Hans Urs von Balthasar’s mid‑20th‑century theological project to recover beauty as a serious category in Christian thought. Writing against what he saw as modernity’s tendency to treat beauty as a dispensable “aesthetic” add‑on—separable from moral goodness and intellectual truth—Balthasar argues that the classical triad of transcendentals (the true, the good, and the beautiful) stands or falls together. The remark is framed as a diagnosis of a cultural and ecclesial moment in which beauty has been marginalized, with the consequence that truth and goodness themselves become harder to sustain or persuade.

Balthasar personifies beauty as a “sister” of truth and goodness to stress their intrinsic unity: beauty is not mere decoration but a mode in which truth and goodness become radiant and compelling. The claim that beauty requires “courage and decision” suggests that attending to beauty entails risk—discipline, conversion of taste, and resistance to reductionist or utilitarian standards. The “mysterious vengeance” is a warning: if a culture banishes beauty, it will also lose access to truth and goodness, which then appear abstract, coercive, or unbelievable. Beauty, in this view, is a condition for the credibility and attractiveness of the true and the good.