1 Corinthians 5:10

I did not at all mean with the immoral people of this world, or with the covetous and swindlers, or with idolaters, for then you would have to go out of the world.

1 Corinthians 10:27

If one of the unbelievers invites you and you want to go, eat anything that is set before you without asking questions for conscience’ sake.

Matthew 5:14-16

“You are the light of the world. A city set on a hill cannot be hidden;

John 8:23

And He was saying to them, You are from below, I am from above; you are of this world, I am not of this world.

John 15:19

If you were of the world, the world would love its own; but because you are not of the world, but I chose you out of the world, because of this the world hates you.

John 17:6

I have manifested Your name to the men whom You gave Me out of the world; they were Yours and You gave them to Me, and they have kept Your word.

John 17:9

I ask on their behalf; I do not ask on behalf of the world, but of those whom You have given Me; for they are Yours;

John 17:15-16

I do not ask You to take them out of the world, but to keep them from the evil one.

1 Corinthians 1:20

Where is the wise man? Where is the scribe? Where is the debater of this age? Has not God made foolish the wisdom of the world?

2 Corinthians 4:4

in whose case the god of this world has blinded the minds of the unbelieving so that they might not see the light of the gospel of the glory of Christ, who is the image of God.

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, of the spirit that is now working in the sons of disobedience.

Philippians 2:15

so that you will prove yourselves to be blameless and innocent, children of God above reproach in the midst of a crooked and perverse generation, among whom you appear as lights in the world,

1 John 4:5

They are from the world; therefore they speak as from the world, and the world listens to them.

1 John 4:7

Beloved, let us love one another, for love is from God; and everyone who loves is born of God and knows God.

1 John 5:19

We know that we are of God, and that the whole world lies in the power of the evil one.

Revelation 12:9

And the great dragon was thrown down, the serpent of old who is called the devil and Satan, who deceives the whole world; he was thrown down to the earth, and his angels were thrown down with him.

Treasury of Scripture Knowledge

Summary

Yet not altogether with the fornicators of this world, or with the covetous, or extortioners, or with idolaters; for then must ye needs go out of the world.

Altogether

General references

Bible References

Altogether

1 Corinthians 10:27
If one of the unbelievers invites you and you want to go, eat anything that is set before you without asking questions for conscience’ sake.

Of this

1 Corinthians 1:20
Where is the wise man? Where is the scribe? Where is the debater of this age? Has not God made foolish the wisdom of the world?
John 8:23
And He was saying to them, You are from below, I am from above; you are of this world, I am not of this world.
John 15:19
If you were of the world, the world would love its own; but because you are not of the world, but I chose you out of the world, because of this the world hates you.
John 17:6
I have manifested Your name to the men whom You gave Me out of the world; they were Yours and You gave them to Me, and they have kept Your word.
2 Corinthians 4:4
in whose case the god of this world has blinded the minds of the unbelieving so that they might not see the light of the gospel of the glory of Christ, who is the image of God.
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, of the spirit that is now working in the sons of disobedience.
1 John 4:5
They are from the world; therefore they speak as from the world, and the world listens to them.

For

Matthew 5:14
“You are the light of the world. A city set on a hill cannot be hidden;
John 17:15
I do not ask You to take them out of the world, but to keep them from the evil one.
Philippians 2:15
so that you will prove yourselves to be blameless and innocent, children of God above reproach in the midst of a crooked and perverse generation, among whom you appear as lights in the world,
1 John 5:19
We know that we are of God, and that the whole world lies in the power of the evil one.
Revelation 12:9
And the great dragon was thrown down, the serpent of old who is called the devil and Satan, who deceives the whole world; he was thrown down to the earth, and his angels were thrown down with him.

General references

Luke 15:2
Both the Pharisees and the scribes began to grumble, saying, “This man receives sinners and eats with them.”