2 Corinthians 4:6

For God, who said [Gen. 1:3], "Light will shine out of darkness," has [also] shone in our hearts to provide [us with] the light of the knowledge of God's splendor [as it shines] on the face of Christ. [Note: This allusion to "splendor shining on Christ's face" may be a continuation of the analogy used in 3:13].

2 Peter 1:19

And we have the message of the prophets [confirmed to us] as more certain [than ever]. So, you will do well to pay careful attention to it, as [you would] to a lamp in a dark place, until the day dawns and the morning star rises in your hearts [Note: This probably refers to the beginning of the Gospel age, when people would become enlightened to its message].

2 Corinthians 4:4

For the god of this world [i.e., Satan] has blinded the minds of the unbelievers, so that they would not see the light of the Gospel of the splendor of Christ, who is the image of God.

Luke 10:22

Everything has been handed over to me by my Father and no one knows the Son except the Father. And [no one knows] the Father except the Son and whatever person the Son wants to reveal Him to."

John 1:14

[Eventually] this Word became a human being and lived among us [Note: The word "lived" here refers to pitching a temporary tent]. (And we saw His splendor; such splendor as belongs to the Father's only Son), full of God's favor and truth.

John 11:40

Jesus replied to her, "Did I not tell you that you would see God's glory [i.e., a miraculous resurrection. See verses 22-27] if you believed?"

John 12:41

Isaiah had said these things because he saw the [coming] glory of Jesus, and [so] was speaking about Him.

John 14:9-10

Jesus replied to him, "Have I been with you men all this time, and [still] you do not know me, Philip? The person who has seen me, has [also] seen the Father. How can you say, 'Show us the Father'?

Acts 7:55-56

But Stephen, full of the Holy Spirit, gazed into heaven and saw God's splendor and Jesus standing at His right side.

2 Corinthians 3:18

But all of us [Christians], with unveiled faces, see the Lord's splendor reflected, as [though we were] looking in a mirror, and [so] are being transformed into His likeness in ever-increasing splendor. This is [the work] of the Lord, [who is] the Holy Spirit.

Ephesians 1:17

that the God of our Lord Jesus Christ, the glorious Father, will give you a spirit [i.e., a disposition] of wisdom and revelation [or, "give you the spiritual gifts of wisdom and revelation"], so you can have full knowledge of God.

Ephesians 5:8

for you people were once darkness [i.e., when living in sin], but now you are light in [fellowship with] the Lord. [So], live like people who belong to light [i.e., who live godly lives],

Philippians 2:6

He existed in the form of God [i.e., He shared God's very nature], but did not consider [remaining] equal with God something [to continue] to hold onto.

Colossians 1:15

He is the image of the invisible God, the firstborn One [i.e., who takes preeminence] over all that is created.

Hebrews 1:3

This Son expresses the radiance of God's splendor and represents His very Being, and He sustains everything by His powerful word. After He had provided cleansing for [man's] sins, He sat down at the right side of the Majesty [i.e., God] on high [i.e., in heaven].

1 Peter 1:12

It was revealed to these prophets that you people, not they, were the ones being ministered to in the matters now being announced to you by those who preached the Gospel to you by the Holy Spirit, who was sent from heaven. [This message contained] things which angels would like to look into.

1 Peter 2:9

But you people are especially chosen [by God]; you are a royal body of priests; you are a nation especially set apart for God's use; you are a people who belong exclusively to God, that you may express the virtues of the One who called you out of darkness [i.e., of sin and error], and into His marvelous light [i.e., righteousness and truth].

Treasury of Scripture Knowledge

Summary

For God, who commanded the light to shine out of darkness, hath shined in our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ.

General references

Bible References

Shined

Ephesians 1:17
that the God of our Lord Jesus Christ, the glorious Father, will give you a spirit [i.e., a disposition] of wisdom and revelation [or, "give you the spiritual gifts of wisdom and revelation"], so you can have full knowledge of God.
Ephesians 5:8
for you people were once darkness [i.e., when living in sin], but now you are light in [fellowship with] the Lord. [So], live like people who belong to light [i.e., who live godly lives],
2 Peter 1:19
And we have the message of the prophets [confirmed to us] as more certain [than ever]. So, you will do well to pay careful attention to it, as [you would] to a lamp in a dark place, until the day dawns and the morning star rises in your hearts [Note: This probably refers to the beginning of the Gospel age, when people would become enlightened to its message].

The light

2 Corinthians 4:4
For the god of this world [i.e., Satan] has blinded the minds of the unbelievers, so that they would not see the light of the Gospel of the splendor of Christ, who is the image of God.
2 Corinthians 3:18
But all of us [Christians], with unveiled faces, see the Lord's splendor reflected, as [though we were] looking in a mirror, and [so] are being transformed into His likeness in ever-increasing splendor. This is [the work] of the Lord, [who is] the Holy Spirit.
John 11:40
Jesus replied to her, "Did I not tell you that you would see God's glory [i.e., a miraculous resurrection. See verses 22-27] if you believed?"
Acts 7:55
But Stephen, full of the Holy Spirit, gazed into heaven and saw God's splendor and Jesus standing at His right side.
1 Peter 2:9
But you people are especially chosen [by God]; you are a royal body of priests; you are a nation especially set apart for God's use; you are a people who belong exclusively to God, that you may express the virtues of the One who called you out of darkness [i.e., of sin and error], and into His marvelous light [i.e., righteousness and truth].

In the

Luke 10:22
Everything has been handed over to me by my Father and no one knows the Son except the Father. And [no one knows] the Father except the Son and whatever person the Son wants to reveal Him to."
John 1:14
[Eventually] this Word became a human being and lived among us [Note: The word "lived" here refers to pitching a temporary tent]. (And we saw His splendor; such splendor as belongs to the Father's only Son), full of God's favor and truth.
John 12:41
Isaiah had said these things because he saw the [coming] glory of Jesus, and [so] was speaking about Him.
John 14:9
Jesus replied to him, "Have I been with you men all this time, and [still] you do not know me, Philip? The person who has seen me, has [also] seen the Father. How can you say, 'Show us the Father'?
Philippians 2:6
He existed in the form of God [i.e., He shared God's very nature], but did not consider [remaining] equal with God something [to continue] to hold onto.
Colossians 1:15
He is the image of the invisible God, the firstborn One [i.e., who takes preeminence] over all that is created.
Hebrews 1:3
This Son expresses the radiance of God's splendor and represents His very Being, and He sustains everything by His powerful word. After He had provided cleansing for [man's] sins, He sat down at the right side of the Majesty [i.e., God] on high [i.e., in heaven].
1 Peter 1:12
It was revealed to these prophets that you people, not they, were the ones being ministered to in the matters now being announced to you by those who preached the Gospel to you by the Holy Spirit, who was sent from heaven. [This message contained] things which angels would like to look into.

General references

Matthew 13:16
But your eyes are fortunate for they [really] see, and so are your ears, for they [really] hear.
Luke 24:45
Then He opened their minds [miraculously ?] so they would understand the Scriptures.
John 12:45
And the person who sees me, sees Him who sent me [also].