'Poverty' in the Bible

how that in much proof of affliction the abundance of their joy and their deep poverty abounded unto the riches of their liberality.

For ye know the grace of our Lord Jesus Christ, that, though he was rich, yet for your sakes he became poor, that ye through his poverty might become rich.

I know thy tribulation, and thy poverty (but thou art rich), and the blasphemy of them that say they are Jews, and they art not, but are a synagogue of Satan.