Ephesians 5:8

for once you were darkness, but now you are light in the Lord; walk as children of light

Luke 16:8

So the master commended the dishonest steward because he had dealt shrewdly. For the sons of this world are more shrewd in dealing with their own generation than the sons of light.

John 12:36

While you have the light, believe in the light, that you may become sons of light." When Jesus had said this, he departed and hid himself from them.

Acts 26:18

to open their eyes, so that they may turn from darkness to light and from the power of Satan to God, that they may receive forgiveness of sins and a place among those who are sanctified by faith in me.'

John 8:12

Again Jesus spoke to them, saying, "I am the light of the world. He who follows me will not walk in darkness, but will 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 now at work in the sons of disobedience.

Matthew 4:16

the people who sat in darkness have seen a great light, and on those who sat in the region and shadow of death light has dawned."

Luke 1:79

to give light to those who sit in darkness and in the shadow of death, to guide our feet into the way of peace."

John 1:4-5

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

John 1:9

The true light that gives light to every man was coming into the world.

John 12:46

I have come as a light into the world, that whoever believes in me should not remain in darkness.

Acts 17:30

The times of ignorance God overlooked, but now he commands all people everywhere to repent,

Romans 1:21

for although they knew God they did not honor him as God or give thanks to him, but they became futile in their thinking, and their foolish hearts were darkened.

Romans 2:19

and if you are sure that you are a guide to the blind, a light to those who are in darkness,

1 Corinthians 1:30

It is because of him that you are in Christ Jesus, who became to us wisdom from God, and righteousness and sanctification, and redemption,

2 Corinthians 3:18

And we all, with unveiled face, beholding the glory of the Lord, are being transformed into his likeness from one degree of glory to another, for this comes from the Lord who is the Spirit.

2 Corinthians 4:6

For it is the God who said, "Let light shine out of darkness," who has shone in our hearts to give the light of the knowledge of the glory of God in the face of Christ.

2 Corinthians 6:14

Do not be yoked together with unbelievers. For what partnership have righteousness and lawlessness? Or what fellowship has light with darkness?

Galatians 5:25

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

Ephesians 2:11-12

Therefore remember that formerly you, the Gentiles in the flesh, who are called "Uncircumcision" by the so-called "Circumcision," which is performed in the flesh by human hands

Ephesians 4:18

they are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to the hardness of their heart;

Ephesians 5:2

and walk in love, just as Christ loved us and gave himself up for us as a fragrant offering and sacrifice to God.

Ephesians 6:12

For our struggle is not against flesh and blood, but against the rulers, against the powers, against the world forces of this darkness, against the spiritual forces of wickedness in the heavenly places.

Colossians 1:13

For he has rescued us from the dominion of darkness and transferred us into the kingdom of his beloved Son,

1 Thessalonians 5:4-8

But you, brethren, are not in darkness so that this day should surprise you like a thief.

Titus 3:3

For we ourselves were once foolish, disobedient, deceived, enslaved to various passions and pleasures, passing our days in malice and envy, hated by men and hating one another.

1 Peter 2:9-11

But you are a chosen race, a royal priesthood, a holy nation, a people for God's own possession, that you may declare the praises of him who called you out of darkness into his marvelous light.

1 John 1:7

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

1 John 2:8-11

Yet I am writing you a new commandment, which is true in him and in you, because the darkness is passing away and the true light is already shining.

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
Therefore remember that formerly you, the Gentiles in the flesh, who are called "Uncircumcision" by the so-called "Circumcision," which is performed in the flesh by human hands
Ephesians 4:18
they are darkened in their understanding, alienated from the life of God because of the ignorance that is in them, due to the hardness of their heart;
Ephesians 6:12
For our struggle is not against flesh and blood, but against the rulers, against the powers, against the world forces of this darkness, against the spiritual forces of wickedness in the heavenly places.
Matthew 4:16
the people who sat in darkness have seen a great light, and on those who sat in the region and shadow of death light has dawned."
Luke 1:79
to give light to those who sit in darkness and in the shadow of death, to guide our feet into the way of peace."
Acts 17:30
The times of ignorance God overlooked, but now he commands all people everywhere to repent,
Acts 26:18
to open their eyes, so that they may turn from darkness to light and from the power of Satan to God, that they may receive forgiveness of sins and a place among those who are sanctified by faith in me.'
Romans 1:21
for although they knew God they did not honor him as God or give thanks to him, but they became futile in their thinking, and their foolish hearts were darkened.
Romans 2:19
and if you are sure that you are a guide to the blind, a light to those who are in darkness,
2 Corinthians 6:14
Do not be yoked together with unbelievers. For what partnership have righteousness and lawlessness? Or what fellowship has light with darkness?
Colossians 1:13
For he has rescued us from the dominion of darkness and transferred us into the kingdom of his beloved Son,
Titus 3:3
For we ourselves were once foolish, disobedient, deceived, enslaved to various passions and pleasures, passing our days in malice and envy, hated by men and hating one another.
1 Peter 2:9
But you are a chosen race, a royal priesthood, a holy nation, a people for God's own possession, that you may declare the praises of him who called you out of darkness into his marvelous light.
1 John 2:8
Yet I am writing you a new commandment, which is true in him and in you, because the darkness is passing away and the true light is already shining.

General references

1 Thessalonians 5:5
For you are all sons of light and sons of the day; we are not of the night or of darkness.