Abstract

This article undertakes a comparative phenomenological reading of two radical twentieth-century spiritual experiences: Chiara Lubich’s Catholic mysticism centered on Jesus Forsaken (Gesù Abbandonato) and Uchiyama Kōshō's Sōtō Zen, transmitted through his disciple Okumura Shōhaku and centered on zazen and the practice of “opening the hand of thought” (omoi no tebanashi). Rather than asking whether these traditions describe “the same” reality – a question the perennialist and constructivist positions answer too quickly in opposite directions – we adopt an experiential hermeneutics informed by Panikkar’s diatopical method, attending to lived testimony rather than doctrinal formulation. Read this way, the two paths reveal striking structural resonances: a willed self-emptying (annullamento and tebanashi), the discovery of fullness within nothingness, the collapse of the duality between suffering and liberation, and the irreducibly communal character of ultimate reality. The divergences are not (and intend not to be) dissolved: Lubich’s emptiness opens onto a personal, Trinitarian God, while Uchiyama’s is ultimate and non-theistic. We argue that these traditions are best understood as doctrinally distinct yet phenomenologically convergent – homeomorphically equivalent, in Panikkar’s sense, without being synonymous – and that a dialogue grounded in shared practice rather than doctrinal agreement opens a path beyond both syncretism and mutual incomprehension.