Immutable
From BiblePortal Wikipedia
King James Dictionary [1]
Immu'Table, a. L.immutabilis in and mutabilis.invariable unalterable not capable or susceptible of change.
That by two immutable things, in which it was impossible for God to lie, we might have strong consolation. Hebrews 6
Webster's Dictionary [2]
(a.) Not mutable; not capable or susceptible of change; unchangeable; unalterable.
