G1584
ἐκλάμπω
to shine out
ἐκ-λάμπω [in LXX for אוֹר hi., etc. ;] to shine forth: Mat.13:43.† (AS)
The KJV translates G1584 in the following manner:
forth (2x), shall (2x)
Full Thayer's lexicon entry
ἐκλάμπω — eklámpō
ἐκλάμπω: future ἐκλαμψω; to shine forth: Mat 13:43; Dan 12:3 variant (Greek writings from Aeschylus down.)
1 occurrence