Luke 1:78-79

because of God's merciful compassion. Therefore, the morning sun from above will arise

John 1:5

And [His] light continued to shine, [even] in the darkness [of the world], and that darkness did not overcome Him [or, did not fully understand Him].

John 12:46

I have come into the world to be a light [to it], so that whoever believes in me would not have to remain in [spiritual] darkness.

Ephesians 5:8-14

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],

Colossians 1:12

[May you] give thanks to the Father who has enabled you to share [i.e., eventually] in the inheritance of the saints [i.e., God's holy people] in [the kingdom of] light.

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].

Revelation 11:3

And I will give [authority] to my two witnesses and they will prophesy for 1,260 days, wearing sackcloth" [i.e., a black, coarse cloth made of goat's hair].

Revelation 11:15

Then the seventh angel sounded its trumpet, and there were loud voices in heaven saying, "The kingdom of the world has become the kingdom of our Lord [i.e., God] and of His Christ, and He will rule forever and ever."

Treasury of Scripture Knowledge

Summary

And it shall come to pass in that day, that the light shall not be clear, nor dark:

Bible References

Not

Luke 1:78
because of God's merciful compassion. Therefore, the morning sun from above will arise
John 1:5
And [His] light continued to shine, [even] in the darkness [of the world], and that darkness did not overcome Him [or, did not fully understand Him].
John 12:46
I have come into the world to be a light [to it], so that whoever believes in me would not have to remain in [spiritual] darkness.
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],
Colossians 1:12
[May you] give thanks to the Father who has enabled you to share [i.e., eventually] in the inheritance of the saints [i.e., God's holy people] in [the kingdom of] light.
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].
Revelation 11:3
And I will give [authority] to my two witnesses and they will prophesy for 1,260 days, wearing sackcloth" [i.e., a black, coarse cloth made of goat's hair].