Achyuta
Achyuta (Sanskrit: अच्युत, lit. 'the infallible one', IAST: Acyuta) is a Sanskrit epithet used in Hindu traditions - especially Vaishnava devotional traditions - to signify the divine quality of being 'not fallen', 'infallible', or 'immutable'. The epithet is applied to Vishnu and to Krishna in various scriptural and devotional contexts.