1 John 4:5

They are of the world; therefore speak they of the world, and the world heareth them.

John 17:14

I have given them thy word, and the world hath hated them, because they are not of the world, even as I am not of the world.

John 3:31

he that is of the earth is earthly, and speaketh of the earth: he that cometh from heaven is above all.

John 8:23

And he said to them, Ye are from beneath; I am from above: ye are of this world; I am not of this world.

John 17:16

They are not of the world, as I am not of the world.

Luke 16:8

And the lord commended the unjust steward, because he had done wisely; for the children of this world are wiser in their generation than the children of light.

John 7:6-7

The world cannot hate you, but me it hateth;

John 15:19-20

If ye were of the world, the world would love its own; but because ye are not of the world, but I have chosen you out of the world, therefore the world hateth you.

2 Timothy 4:3

For the time will come, when they will not endure sound doctrine, but will heap to themselves teachers, according to their own desires, having itching ears.

2 Peter 2:2-3

And many will follow their pernicious ways, by reason of whom the way of truth will be evil spoken of.

Revelation 12:9

And the great dragon was cast out, the antient serpent, who is called the devil and satan, who deceiveth the whole world: he was cast out unto the earth, and his angels were cast out with him.

Treasury of Scripture Knowledge

Summary

They are of the world: therefore speak they of the world, and the world heareth them.

General references

Bible References

Are

Luke 16:8
And the lord commended the unjust steward, because he had done wisely; for the children of this world are wiser in their generation than the children of light.
John 3:31
he that is of the earth is earthly, and speaketh of the earth: he that cometh from heaven is above all.
John 7:6
The world cannot hate you, but me it hateth;
John 8:23
And he said to them, Ye are from beneath; I am from above: ye are of this world; I am not of this world.
John 15:19
If ye were of the world, the world would love its own; but because ye are not of the world, but I have chosen you out of the world, therefore the world hateth you.
John 17:14
I have given them thy word, and the world hath hated them, because they are not of the world, even as I am not of the world.
Revelation 12:9
And the great dragon was cast out, the antient serpent, who is called the devil and satan, who deceiveth the whole world: he was cast out unto the earth, and his angels were cast out with him.

And

John 15:19
If ye were of the world, the world would love its own; but because ye are not of the world, but I have chosen you out of the world, therefore the world hateth you.
John 17:14
I have given them thy word, and the world hath hated them, because they are not of the world, even as I am not of the world.
2 Timothy 4:3
For the time will come, when they will not endure sound doctrine, but will heap to themselves teachers, according to their own desires, having itching ears.
2 Peter 2:2
And many will follow their pernicious ways, by reason of whom the way of truth will be evil spoken of.

General references

John 8:47
He that is of God, heareth God's words; ye therefore hear them not, because ye are not of God.
John 10:5
They will not follow a stranger, but will flee from him; for they know not the voice of strangers.