1 John 4:5

they are of the world: therefore their doctrine is worldly, and the world are their disciples.

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

but I must decline. he that cometh from above, is above all: he that is from the earth, is earthly, and his language is likewise earthly: 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, even as I am not of the world.

Luke 16:8

and this unfaithful steward was commended by his master for being so provident. for they who look to this world, manage their affairs with more prudence, than those who have a prospect of a better.

John 7:6-7

but Jesus said to them, my time is not yet come: but any time is equally proper for you.

John 15:19-20

if you were of the world, the world would love its own: but because you are not of the world, but I have chosen you out of the world, therefore the world does hate you.

2 Timothy 4:3

for the time will come, when they will not endure sound doctrine, but get teachers of their own corrupt taste, to sooth their ears that itch for flattery:

2 Peter 2:2-3

many will follow their destructive maxims, and by their means christianity will be traduc'd.

Revelation 12:9

the great dragon was cast out, that old serpent, call'd the devil or satan, which deceiveth the whole world: he was cast down to the earth, and his angels were precipitated 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 this unfaithful steward was commended by his master for being so provident. for they who look to this world, manage their affairs with more prudence, than those who have a prospect of a better.
John 3:31
but I must decline. he that cometh from above, is above all: he that is from the earth, is earthly, and his language is likewise earthly: he that cometh from heaven is above all.
John 7:6
but Jesus said to them, my time is not yet come: but any time is equally proper for you.
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 you were of the world, the world would love its own: but because you are not of the world, but I have chosen you out of the world, therefore the world does hate 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
the great dragon was cast out, that old serpent, call'd the devil or satan, which deceiveth the whole world: he was cast down to the earth, and his angels were precipitated with him.

And

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 have chosen you out of the world, therefore the world does hate 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 get teachers of their own corrupt taste, to sooth their ears that itch for flattery:
2 Peter 2:2
many will follow their destructive maxims, and by their means christianity will be traduc'd.

General references

John 8:47
he that is of God, does therefore observe what God says: which you do not observe, because ye are not of God.
John 10:5
a stranger they will not follow, but flee from him: for they know not the voice of strangers.