achyuta

In Hinduism, Acyutah is another name of Vishnu or God and appears as the 100th and 318th names in the Vishnu sahasranama. According to Adi Sankara's commentary on the Vishnu sahasranama, Acyutah means One who will never lose His inherent nature and powers (i.e one who is infallible). The name also means One who is without the six transformations beginning with birth.
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Achyuta acyuta (Sanskrit) [from a not + the verbal root cyu to move to and fro, fall, fade] Unfalling, undecaying; the imperishable or indestructible, as applied to Brahman (BG 2:21, VP 1:2); also used as a title of Vishnu and Krishna.
The reverse of chyuta, the fallen or perishable, achyuta refers not so much to an individualized divinity, however sublime, because such divinity would be an entity and therefore limited; but rather to a condition of essential cosmic Being, consciousness-life-substance, the source and final destiny of all entities and things.