'Generation' in the Bible

To whom therefore shall I liken the men of this generation, and to whom are they like?

And Jesus answering said, O unbelieving and perverted generation, how long shall I be with you and suffer you? Bring hither thy son.

But as the crowds thronged together, he began to say, This generation is a wicked generation: it seeks a sign, and a sign shall not be given to it but the sign of Jonas.

For as Jonas was a sign to the Ninevites, thus shall also the Son of man be to this generation.

A queen of the south shall rise up in the judgment with the men of this generation, and shall condemn them: for she came from the ends of the earth to hear the wisdom of Solomon; and behold, more than Solomon is here.

Men of Nineveh shall stand up in the judgment with this generation, and shall condemn it: for they repented at the preaching of Jonas; and behold, more than Jonas is here.

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

from the blood of Abel to the blood of Zacharias, who perished between the altar and the house; yea, I say to you, it shall be required of this generation.

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.

But first he must suffer many things and be rejected of this generation.

Verily I say unto you, that this generation shall in no wise pass away until all come to pass.