1 Timothy 6:16
He alone possesses immortality [Note: That is, only God possesses an eternal existence, with neither beginning nor ending. See John 5:26], and lives in unapproachable light. No one has seen Him, or can see Him. May there be honor and never ending power to Him. May it be so.
John 1:18
No one has ever seen God [i.e., His full splendor], but God, the only conceived [and eventually born Son], who is at the Father's side, has shown us who He is.
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.
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].
Titus 2:13
while looking forward to the blessed hope [i.e., the hope that produces blessings] and the coming splendor of our great God and Savior Jesus Christ.
Revelation 21:23
And the city does not need the sun or the moon to illuminate it, for the splendor of God provides the light for it, and its lamp is the Lamb.