ἀπαράβατος (aparábatos|ap-ar-ab'-at-os|adjective|permanent)
[Grk] ἀπαράβατος LN: 13.61 GK: G563
Derivation: from Α (as a negative particle) and a derivative of παραβαίνω;
Strong's: not passing away, i.e. untransferable (perpetual)
KJV: -- unchangeable.
See: Α
See: παραβαίνω