1 John 4:5

They belong to the world, therefore they speak as inspired by the world, and the world listens to them:

John 17:14

I have given them thy word, and the world has hated them because they do not belong to the world any more than I belong to the world.

John 3:31

He who comes from above is far above all others; he who springs from earth belongs to earth and speaks of earth; he who comes from heaven [is far above all others.

John 8:23

He said to them, "You are from the world below, I am from the world above: you belong to this world, I do not belong to this world.

John 17:16

They do not belong to the world any more than I belong to the world.

Luke 16:8

Well, the master praised the dishonest factor for looking ahead; for the children of this world look further ahead in dealing with their own generation than the children of Light.

John 7:6-7

Jesus said to them, "My time has not come yet, but your time is always at hand;

John 15:19-20

If you belonged to the world, the world would love what it owned; it is because you do not belong to the world, because I have chosen you from the world, that the world hates you.

2 Timothy 4:3

for the time will come when people will decline to be taught sound doctrine and will accumulate teachers to suit themselves and tickle their own fancies;

2 Peter 2:2-3

and many will follow their immorality (thanks to them the true Way will be maligned);

Revelation 12:9

So the huge dragon was thrown down ??that old serpent called the Devil and Satan, the seducer of the whole world ??thrown down to the earth, and his angels thrown down along 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
Well, the master praised the dishonest factor for looking ahead; for the children of this world look further ahead in dealing with their own generation than the children of Light.
John 3:31
He who comes from above is far above all others; he who springs from earth belongs to earth and speaks of earth; he who comes from heaven [is far above all others.
John 7:6
Jesus said to them, "My time has not come yet, but your time is always at hand;
John 8:23
He said to them, "You are from the world below, I am from the world above: you belong to this world, I do not belong to this world.
John 15:19
If you belonged to the world, the world would love what it owned; it is because you do not belong to the world, because I have chosen you from the world, that the world hates you.
John 17:14
I have given them thy word, and the world has hated them because they do not belong to the world any more than I belong to the world.
Revelation 12:9
So the huge dragon was thrown down ??that old serpent called the Devil and Satan, the seducer of the whole world ??thrown down to the earth, and his angels thrown down along with him.

And

John 15:19
If you belonged to the world, the world would love what it owned; it is because you do not belong to the world, because I have chosen you from the world, that the world hates you.
John 17:14
I have given them thy word, and the world has hated them because they do not belong to the world any more than I belong to the world.
2 Timothy 4:3
for the time will come when people will decline to be taught sound doctrine and will accumulate teachers to suit themselves and tickle their own fancies;
2 Peter 2:2
and many will follow their immorality (thanks to them the true Way will be maligned);

General references

John 8:47
He who belongs to God listens to the words of God; you do not listen to them, because you do not belong to God."
John 10:5
they will not follow a stranger, they will run from him, because they do not know the voice of strangers."