Carmel said:
"Research the scripture where Jesus claimed to be the "perfect IMAGE of His Father" Explains much about why one might think Jesus was God when he in fact claimed to perfectly reflect. Different than being the essense of that which is reflected."
"Robertson's Word Pictures" has this to say about Hebrews 1:3 and Colossians 1:15:
Hebrews 1:3:
The effulgence of his glory (apaugasma te¯s doxe¯s). The word apaugasma, late substantive from apaugazo¯, to emit brightness (auge¯, augazo¯ in 2Co_4:4), here only in the N.T., but in Wisdom 7:26 and in Philo. It can mean either reflected brightness, refulgence (Calvin, Thayer) or effulgence (ray from an original light body) as the Greek fathers hold. Both senses are true of Christ in his relation to God as Jesus shows in plain language in Joh_12:45; Joh_14:9. “The writer is using metaphors which had already been applied to Wisdom and the Logos” (Moffatt). The meaning “effulgence” suits the context better, though it gives the idea of eternal generation of the Son (Joh_1:1), the term Father applied to God necessarily involving Son. See this same metaphor in 2Co_4:6.
The very image of his substance (charakte¯r te¯s hupostaseo¯s). Charakte¯r is an old word from charasso¯, to cut, to scratch, to mark. It first was the agent (note ending = te¯r) or tool that did the marking, then the mark or impress made, the exact reproduction, a meaning clearly expressed by charagma (Act_17:29; Rev_13:16.). Menander had already used (Moffatt) charakte¯r in the sense of our “character.” The word occurs in the inscriptions for “person” as well as for “exact reproduction” of a person. The word hupostasis for the being or essence of God “is a philosophical rather than a religious term” (Moffatt). Etymologically it is the sediment or foundation under a building (for instance). In Heb_11:1 hypostasis is like the “title-deed” idea found in the papyri. Athanasius rightly used Heb_1:1-4 in his controversy with Arius. Paul in Phi_2:5-11 pictures the real and eternal deity of Christ free from the philosophical language here employed. But even Paul’s simpler phrase morphe¯ theou (the form of God) has difficulties of its own. The use of Logos in John 1:1-18 is parallel to Heb_1:1-4.
Colossians 1:15:
The image (eiko¯n). In predicate and no article. On eiko¯n, see 2Co_4:4; 2Co_3:18; Rom_8:29; Col_3:10. Jesus is the very stamp of God the Father as he was before the Incarnation (Joh_17:5) and is now (Phi_2:5-11; Heb_1:3).
Of the invisible God (tou theou tou aoratou). But the one who sees Jesus has seen God (Joh_14:9). See this verbal adjective (a privative and horao¯) in Rom_1:20.
-------------------------------------------
Jaimieson, Fausset, and Brown Commentary says the following about Hebrews 1:3 and Colossians 1:15:
Hebrews 1:3:
brightness of his glory — Greek, the effulgence of His glory. “Light of (from) light” [Nicene Creed]. “Who is so senseless as to doubt concerning the eternal being of the Son? For when has one seen light without effulgence?” [Athanasius, Against Arius, Orations, 2]. “The sun is never seen without effulgence, nor the Father without the Son” [Theophylact]. It is because He is the brightness, etc., and because He upholds, etc., that He sat down on the right hand, etc. It was a return to His divine glory (Joh_6:62; Joh_17:5; compare Wisdom of Solomon 7:25, 26, where similar things are said of wisdom).
express image — “impress.” But veiled in the flesh.
The Sun of God in glory beams
Too bright for us to scan;
But we can face the light that streams
For the mild Son of man.
(2Co_3:18).
of his person — Greek, “of His substantial essence”; “hypostasis.”
Colossians 1:15:
image — exact likeness and perfect Representative. Adam was made “in the image of God” (Gen_1:27). But Christ, the second Adam, perfectly reflected visibly “the invisible God” (1Ti_1:17), whose glories the first Adam only in part represented. “Image” (eicon) involves “likeness” (homoiosis); but “likeness” does not involve “image.” “Image” always supposes a prototype, which it not merely resembles, but from which it is drawn: the exact counterpart, as the reflection of the sun in the water: the child the living image of the parent. “Likeness” implies mere resemblance, not the exact counterpart and derivation as “image” expresses; hence it is nowhere applied to the Son, while “image” is here, compare 1Co_11:7 [Trench]. (Joh_1:18; Joh_14:9; 2Co_4:4; 1Ti_3:16; Heb_1:3). Even before His incarnation He was the image of the invisible God, as the Word (Joh_1:1-3) by whom God created the worlds, and by whom God appeared to the patriarchs. Thus His essential character as always “the image of God,” (1) before the incarnation, (2) in the days of His flesh, and (3) now in His glorified state, is, I think, contemplated here by the verb “is.”
-------------------------------------------
Adam Clarke's Commentary on the Bible says this about Hebrews 1:3 and Colossians 1:15:
Hebrews 1:3:
The brightness of his glory - ?pa??asµa t?? d???? The resplendent outbeaming of the essential glory of God. Hesychius interprets apa??asµa by ??????? fe????, the splendor of the sun. The same form of expression is used by an apocryphal writer, Wis. 7:26, where, speaking of the uncreated wisdom of God, he says: “For she is the splendor of eternal light, apa??asµa ?a? est? f?t?? a??d???, and the unsullied mirror of the energy of God, and the image of his goodness.” The word a??asµa is that which has splendor in itself apa??asµa is the splendor emitted from it; but the inherent splendor and the exhibited splendor are radically and essentially the same.
The express image of his person - ?a?a?t?? t?? ??p?stase?? a?t??? The character or impression of his hypostasis or substance. It is supposed that these words expound the former; image expounding brightness, and person or substance, glory. The hypostasis of God is that which is essential to him as God; and the character or image is that by which all the likeness of the original becomes manifest, and is a perfect fac-simile of the whole. It is a metaphor taken from sealing; the die or seal leaving the full impression of its every part on the wax to which it is applied.
From these words it is evident,
1. That the apostle states Jesus Christ to be of the same essence with the Father, as the apa??asµa, or proceeding splendor, must be the same with the a??asµa, or inherent splendor.
2. That Christ, though proceeding from the Father, is of the same essence; for if one a???, or splendor, produce another a???, or splendor, the produced splendor must be of the same essence with that which produces it.
3. That although Christ is thus of the same essence with the Father, yet he is a distinct person from the Father; as the splendor of the sun, though of the same essence, is distinct from the sun itself, though each is essential to the other; as the a??asµa, or inherent splendor, cannot subsist without its apa??asµa, or proceeding splendor, nor the proceeding splendor subsist without the inherent splendor from which it proceeds.
4. That Christ is eternal with the Father, as the proceeding splendor must necessarily be coexistent with the inherent splendor. If the one, therefore, be uncreated, the other is uncreated; if the one be eternal, the other is eternal.
Colossians 1:15:
Who is the image of the invisible God - The counterpart of God Almighty, and if the image of the invisible God, consequently nothing that appeared in him could be that image; for if it could be visible in the Son, it could also be visible in the Father; but if the Father be invisible, consequently his image in the Son must be invisible also. This is that form of God of which he divested himself; the ineffable glory in which he not only did not appear, as to its splendor and accompaniments, but concealed also its essential nature; that inaccessible light which no man, no created being, can possibly see. This was that Divine nature, the fullness of the Godhead bodily, which dwelt in him.
---------------------------------------
From the above information, it is clear to me that when the Bible says Jesus is the "Exact Image of God's Essence" and "The Visible Image of the Invisible God," it is saying that The Son is exactly like The Father because they both share the same Nature or Essence.
Notice that Adam Clarke had a different understanding of Colossians 1:15, which is very interesting, and should be considered as a possibility.