ὁ ὢν ὁ ἦν ὁ ἐρχόμενος
ho ōn ho ēn ho erchomenos
ho own ho ane ho er-khom'-enos
A phrase combining G3588 with the present participle and imperfect of G1510 and the present participle of G2064 by means of G2532; the one being and the one that was and the one coming, that is, the Eternal, as a divine epithet of Christ. (Each “and” (G2532) was ommited from the phrase because of limited space.)
KJV Usage: which art (is, was), and (which) wast (is, was), and art (is) to come (shalt be).