Ephesians 5:8

For you were formerly darkness; but now you are light in the Lord: walk as children of light;

Luke 16:8

And the lord commended the unjust steward, because he acted prudently. For the children of this age are more prudent toward their generation than the children of light.

John 12:36

While you have the light, believe in the light, that you may become the sons of light. These things spoke Jesus, and he departed, and concealed himself from them.

Acts 26:18

in order to open their eyes, and to turn them from darkness to light, and from the authority of Satan to God, that they may receive remission of sins, and an inheritance among the sanctified, by faith in me.

John 8:12

Then Jesus spoke to them again, saying: I am the light of the world; he that follows me shall not walk in darkness, but shall have the light of life.

Ephesians 2:2

in which you formerly walked according to the course of this world, according to the prince of the power of the air, the spirit that is actively at work in the sons of disobedience:

Matthew 4:16

the people that sat in darkness saw great light; and upon those who sat in the region and shadow of death light has risen.

Luke 1:79

to give light to those who sit in darkness and in the shadow of death, by guiding our feet in the way of peace.

John 1:4-5

In him was life, and the life was the light of men.

John 1:9

He was the true Light, which, coming into the world, gives light to every man.

John 12:46

I have come a light into the world, that he who believes on me, may not remain in darkness.

Acts 17:30

Yet the times of this ignorance God overlooked; but now, he commands all men everywhere to repent:

Romans 1:21

because, when they knew God, they did not glorify him as God, nor were they thankful; but they became perverse in their reasonings, and their wicked heart was darkened;

Romans 2:19

if you are also confident that you yourself are a guide for the blind, a light to those who are in darkness,

1 Corinthians 1:30

But of him are you in Christ Jesus, who has become to us, from God, wisdom and righteousness and sanctification and redemption;

2 Corinthians 3:18

And we all, with unvailed face, reflecting the glory of the Lord, are changed into the same image, from glory to glory, even as by the Lord the Spirit.

2 Corinthians 4:6

Because God, who commanded the light to shine out of darkness, has shined in our hearts, to give the light of the glorious knowledge of God in the person of Jesus Christ.

2 Corinthians 6:14

Be not unequally yoked together with unbelievers: for what fellowship has righteousness with lawlessness? What communion has light with darkness?

Galatians 5:25

If we live in the Spirit, let us also walk in the Spirit.

Ephesians 2:11-12

For which reason, remember that you were formerly Gen tiles, by natural descent, and that you are called Uncircumcision by the Circumcision; so called, from a mark made in the flesh by hands;

Ephesians 4:18

darkened in their understanding, alienated from the life of God through the ignorance that is in them, because of the hardness of their heart;

Ephesians 5:2

and walk in love, as the Christ also loved us, and gave him self for us as an offering and a sacrifice to God for a sweet odor.

Ephesians 6:12

for our conflict is not with flesh and blood, but with the principalities, with the authorities, with the rulers of the darkness of this world, with the wicked spirits in the heavenly regions.

Colossians 1:13

who has delivered us from the authority of darkness, and has translated us into the kingdom of his beloved Son,

1 Thessalonians 5:4-8

But you, brethren, are not in darkness, that that day should overtake you as a thief.

Titus 3:3

For we ourselves also were formerly foolish, disobedient, deceived, serving various desires and pleasures, living in malice and envy, hateful, and hating one an other.

1 Peter 2:9-11

But you are a chosen race, a royal priesthood, a holy nation, a purchased people, that you should show forth the virtues of him who has called you out of darkness into his wonderful light:

1 John 1:7

But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanses us from all sin.

1 John 2:8-11

Again, a new commandment I do write to you, which is true as it respects him and you; because the darkness is past, and the true light now shines.

Treasury of Scripture Knowledge

Summary

For ye were sometimes darkness, but now are ye light in the Lord: walk as children of light:

General references

Bible References

Ye were

Ephesians 2:11
For which reason, remember that you were formerly Gen tiles, by natural descent, and that you are called Uncircumcision by the Circumcision; so called, from a mark made in the flesh by hands;
Ephesians 4:18
darkened in their understanding, alienated from the life of God through the ignorance that is in them, because of the hardness of their heart;
Ephesians 6:12
for our conflict is not with flesh and blood, but with the principalities, with the authorities, with the rulers of the darkness of this world, with the wicked spirits in the heavenly regions.
Matthew 4:16
the people that sat in darkness saw great light; and upon those who sat in the region and shadow of death light has risen.
Luke 1:79
to give light to those who sit in darkness and in the shadow of death, by guiding our feet in the way of peace.
Acts 17:30
Yet the times of this ignorance God overlooked; but now, he commands all men everywhere to repent:
Acts 26:18
in order to open their eyes, and to turn them from darkness to light, and from the authority of Satan to God, that they may receive remission of sins, and an inheritance among the sanctified, by faith in me.
Romans 1:21
because, when they knew God, they did not glorify him as God, nor were they thankful; but they became perverse in their reasonings, and their wicked heart was darkened;
Romans 2:19
if you are also confident that you yourself are a guide for the blind, a light to those who are in darkness,
2 Corinthians 6:14
Be not unequally yoked together with unbelievers: for what fellowship has righteousness with lawlessness? What communion has light with darkness?
Colossians 1:13
who has delivered us from the authority of darkness, and has translated us into the kingdom of his beloved Son,
Titus 3:3
For we ourselves also were formerly foolish, disobedient, deceived, serving various desires and pleasures, living in malice and envy, hateful, and hating one an other.
1 Peter 2:9
But you are a chosen race, a royal priesthood, a holy nation, a purchased people, that you should show forth the virtues of him who has called you out of darkness into his wonderful light:
1 John 2:8
Again, a new commandment I do write to you, which is true as it respects him and you; because the darkness is past, and the true light now shines.

General references

1 Thessalonians 5:5
You are all sons of light, and sons of day: we are not of night, nor of darkness.