Within the depth-psychology corpus and its adjacent theological, linguistic, and mythological literature, ‘Lord’ functions not as a simple honorific but as a structurally dense designation for sovereignty, relational asymmetry, and the mediating axis between human consciousness and divine power. The term carries at least three interlocking registers. First, in the Christological and Orthodox patristic material—most extensively in John of Damascus and the Philokalia tradition—‘Lord’ names the ontological status of Christ as co-equal with the Father, establishing the doctrinal paradox whereby the Son of David is simultaneously David’s Lord, a tension that encodes the mystery of Incarnation. Second, in Corbin’s reading of Ibn ‘Arabī, the ‘personal Lord’ (rabb) names the individual’s unique theophanic pole: neither the abstract Absolute nor a merely external deity, but the face of the divine that is constitutively answerable to the faithful one who discloses it. Third, in the Indo-European philological register traced by Benveniste, ‘lord’ (wánaks, drottinn, ádon) designates the holder of a magico-political sovereignty distinct from mere chieftaincy, a royal figure whose power unites legal authority with sacral efficacy. The convergence of these registers makes ‘Lord’ a site where sovereignty, devotion, theophany, and psychological interiority intersect—and where the question of who or what ultimately governs the self becomes most acute.