I have looked up the scripture (in its proper context). Firstly, it does not even mention "new light" at all! Secondly, who can read the whole chapter and honestly say this is about God's progressive revelation of informaton to an organisation appointed by Jesus to teach people truth in the last days?
(Proverbs 4:1-20) 4
Listen, O sons, to the discipline of a father and pay attention, so as to know understanding. 2 For good instruction is what I certainly shall give to YOU. My law DO not leave. 3 For I proved to be a real son to my father, tender and the only one before my mother. 4 And he would instruct me and say to me: "May your heart keep fast hold of my words. Keep my commandments and continue living. 5 Acquire wisdom, acquire understanding. Do not forget, and do not turn aside from the sayings of my mouth. 6 Do not leave it, and it will keep you. Love it, and it will safeguard you. 7 Wisdom is the prime thing. Acquire wisdom; and with all that you acquire, acquire understanding. 8 Highly esteem it, and it will exalt you. It will glorify you because you embrace it. 9 To your head it will give a wreath of charm; a crown of beauty it will bestow upon you." 10 Hear, my son, and accept my sayings. Then for you the years of life will become many. 11 I will instruct you even in the way of wisdom; I will cause you to tread in the tracks of uprightness. 12 When you walk, your pace will not be cramped; and if you run, you will not stumble. 13 Take hold on discipline; do not let go. Safeguard it, for it itself is your life. 14 Into the path of the wicked ones do not enter, and do not walk straight on into the way of the bad ones. 15 Shun it, do not pass along by it; turn aside from it, and pass along. 16 For they do not sleep unless they do badness, and their sleep has been snatched away unless they cause someone to stumble. 17 For they have fed themselves with the bread of wickedness, and the wine of acts of violence is what they drink. 18 But the path of the righteous ones is like the bright light that is getting lighter and lighter until the day is firmly established. 19 The way of the wicked ones is like the gloom; they have not known at what they keep stumbling. 20 My son, to my words do pay attention.. . .