Of Harlots and Holiness: The Church as The ‘Casta Meretrix’ in Hans Urs von Balthasar

Casta Meretrix articulates the Church’s paradoxical identity as simultaneously holy and sinful, a motif profoundly reconfigured by Hans Urs von Balthasar. Drawing on biblical typology, patristic interpretation, and historical allegory—from Rahab and Hosea to Tamar and the Shulamite—Balthasar constructs a nuanced ecclesiology that honors divine grace while acknowledging human frailty. This essay examines his method, showing how Casta Meretrix offers a critical framework for engaging ecclesial sin, historical failings, and the Church’s redemptive vocation, emphasizing vigilance, penitential self-awareness, and the transformative power of divine love within a flawed yet elect community.