ἀπαράβατος aparabatos ap-ar-ab'-at-os From G1 (as a negative particle) and a derivative of G3845; not passing away, that is, untransferable (perpetual)KJV Usage: unchangeable.
Hebrews 7:24 (KJV_Strongs) 24 G1161 But G1223 this man, because G846 he G3306 continueth [G5721] G1519 ever G165 G2192 , hath [G5719] G531 an unchangeable G2420 priesthood.
Hebrews 7:24 (IGNT) 24 G3588 ο G1161 δε But He, G1223 δια Because Of G3588 το G3306 (G5721) μενειν G846 αυτον His Abiding G1519 εις G3588 τον For G165 αιωνα Ever, G531 απαραβατον Intransmissible G2192 (G5719) εχει Has G3588 την The G2420 ιερωσυνην Priesthood.