'World' in the Bible

as he spoke by the mouth of his holy prophets, who have been since the world began;

But it came to pass in those days that a decree went out from Caesar Augustus, that a census should be made of all the habitable world.

And the devil, leading him up into a high mountain, shewed him all the kingdoms of the habitable world in a moment of time.

For what shall a man profit if he shall have gained the whole world, and have destroyed, or come under the penalty of the loss of himself?

that the blood of all the prophets which has been poured out from the foundation of the world may be required of this generation,

for all these things do the nations of the world seek after, and your Father knows that ye have need of these things;

And the lord praised the unrighteous steward because he had done prudently. For the sons of this world are, for their own generation, more prudent than the sons of light.

And Jesus said to them, The sons of this world marry and are given in marriage,

but they who are counted worthy to have part in that world, and the resurrection from among the dead, neither marry nor are given in marriage;