2 Corinthians 4:4-6

In their case, the god of this world has blinded the eyes of the unbelievers, to keep the glorious light of the good news of Christ, who is the likeness of God, from dawning upon them.

Hebrews 1:3

He is the reflection of God's glory and the perfect representation of His being, and continues to uphold the universe by His mighty word. After He had procured man's purification from sins, He took His seat at the right hand of God's majesty,

Treasury of Scripture Knowledge

Summary

Take ye therefore good heed unto yourselves; for ye saw no manner of similitude on the day that the LORD spake unto you in Horeb out of the midst of the fire:

Bible References

Of similitude

2 Corinthians 4:4
In their case, the god of this world has blinded the eyes of the unbelievers, to keep the glorious light of the good news of Christ, who is the likeness of God, from dawning upon them.
Hebrews 1:3
He is the reflection of God's glory and the perfect representation of His being, and continues to uphold the universe by His mighty word. After He had procured man's purification from sins, He took His seat at the right hand of God's majesty,