Strong’s Greek
G5338 — pheggos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
φέγγος
pheggos — pronounced feng'-gos
probably akin to the base of 5457 (compare 5350); brilliancy:--light. see GREEK for 5457 see GREEK for 5350
3 occurrences in the KJV.
Matthew 24:29
Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken:
Mark 13:24
But in those days, after that tribulation, the sun shall be darkened, and the moon shall not give her light,
Luke 11:33
No man, when he hath lighted a candle, putteth it in a secret place, neither under a bushel, but on a candlestick, that they which come in may see the light.