Now to plug science into scripture of Hebrews 1:3, and just look at the effulgence of the Interlinear Greek:

Tangible evidence of Jesus being the ‘from-radiance of God’s glory’ may be found on His burial shroud, as noted in ‘What is the Importance of Shroud Science to Faith?’ (pdf 19 June 2020) on closing pages 20-21, emphases mine:

‘The voice of God that Pope Benedict XVI is referring to, for the first time resounded in
Bereshit, In the Beginning, saying (65) ‘Let there be light’. And John, the Apostle, then
writes (66): ‘Whoever says he is in the light, yet hates his brother, is still in the
darkness. Whoever loves his brother remains in the light, and there is nothing in him to
cause a fall’. Therefore, the Light with which God enlightened the world is His Love.
Interesting that more recent studies show that a radiative photo-chemical process is the possible cause of the formation of the Shroud imprint (67), a process that certainly cannot be explained in a corpse.’ –

NB. Power required to produce image estimated at 34 trillion Watts!

67 Extremely important on this topic are the studies of Professor Giuseppe Baldacchini and of Professor Paolo Di Lazzaro. https://www.youtube.com/watch?v=6ZKT1wXtfzY
https://www.youtube.com/watch?v=crrjqa7ynj8; http://www.sindone.info/BALDAKI1.PDF

Some important conclusions stemming from their studies are the possibility for an excimer laser to produce a permanent coloring of the linen not with a fixed light but through a light pulse lasting less than 100 nanoseconds. In particular, UV light allows coloring but only above a certain minimum wavelength threshold and below a limit beyond which the linen burns. Once the appropriate wavelength is found, the coloring appears superficial and does not fluoresce, just as occurs in the Shroud Cloth and the irradiated linen fibrils are fragile, as occurs in the Shroud. Tests performed on small linen samples indicate that to irradiate a sheet like the Shroud one would require 34 trillion Watts and there is no excimer laser of this power in the world today.’‘

Matthew 17 (NKJV) 1-9 reads as follows:

Jesus Transfigured on the Mount

17 Now after six days Jesus took Peter, James, and John his brother, led them up on a high mountain by themselves; ² and He was transfigured before them. His face shone like the sun, and His clothes became as white as the light. ³ And behold, Moses and Elijah appeared to them, talking with Him. ⁴ Then Peter answered and said to Jesus, “Lord, it is good for us to be here; if You wish, ^[a]let us make here three tabernacles: one for You, one for Moses, and one for Elijah.”

⁵ While he was still speaking, behold, a bright cloud overshadowed them; and suddenly a voice came out of the cloud, saying, “This is My beloved Son, in whom I am well pleased. Hear Him!” ⁶ And when the disciples heard it, they fell on their faces and were greatly afraid. ⁷ But Jesus came and touched them and said, “Arise, and do not be afraid.” ⁸ When they had lifted up their eyes, they saw no one but Jesus only.
⁹ Now as they came down from the mountain, Jesus commanded them, saying, “Tell the vision to no one until the Son of Man is risen from the dead.”

Let’s not forget that some who’ve seen the Glory, eg David Strutt, say it makes the sun dirty by comparison!