Recently I did some research on "light". It fascinated me that there are several Greek words used but merely the one in English.
jwV phos foce from an obsolete phao (to shine or make manifest, especially by rays; compare 5316, 5346); luminousness (in the widest application, natural or artificial, abstract or concrete, literal or figurative):--fire, light.
Matthew 4:16-17 The people who sat in darkness saw a great light, To those who sat in the region and shadow of death, To them light has dawned." From that time, Jesus began to preach, and to say, "Repent! For the Kingdom of Heaven is at hand."
kaiw kaio kah'-yoapparently a primary verb; to set on fire, i.e. kindle or
(by implication) consume:--burn, light.
Matthew 5:15 Neither do men light a candle, and put it under a bushel, but on a candlestick; and it giveth light unto all that are in the house.
lucnoV luchnos lookh'-nos a portable lamp or other illuminator (literally or figuratively):--candle, light.Matthew 6:22 The light of the body is the eye: if therefore thine eye be single, thy whole body shall be full of light.
elajroV elaphros el-af-ros'; light, i.e. easy:--light. Matthew 11:30 For my yoke is easy, and my burden is light.
amalew ameleo am-el-eh'-o; to be careless of:--make light of, neglect, be negligent, no regard.Matthew 22:5 But they made light of it, and went their ways, one to his farm, another to his merchandise:
jeggoV pheggos feng'-gos probably akin to the base of 5457 (compare 5350); brilliancy:--light.
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:
epijainw epiphaino ep-ee-fah'-ee-no; to shine upon, i.e. become (literally) visible or (figuratively) known:--appear, give light.Luke 1:79 To give light to them that sit in darkness and in the shadow of death, to guide our feet into the way of peace.
apokaluqiV apokalupsis ap-ok-al'-oop-sis ; disclosure:--appearing, coming, lighten, manifestation, be revealed, revelation Luke 2:32 A light to lighten the Gentiles, and the glory of thy people Israel. This is as close as I can find to "new light" and this light is the revelation of Jesus to the world.
jwteinoV photeinos fo-ti-nos ; lustrous, i.e. transparent or well-illuminated (figuratively):--bright, full of light.Luke 11:36 If thy whole body therefore be full of light, having no part dark, the whole shall be full of light, as when the bright shining of a candle doth give thee light.
John 1:4-5 In him was life; and the life was the light (phos)of men. And the light shineth in darkness; and the darkness comprehended it not.
So where do the Bethel boys get "new light" from?