'Wealthy' in the Bible

And if a stranger or sojourner become wealthy beside thee, and thy brother beside him grow poor, and sell himself unto the stranger, who is settled by thee, or to a scion of the stranger's family,

And it came to pass on a day, that Elisha passed to Shunem, where was a wealthy woman; and she constrained him to eat bread. And so it was, that as oft as he passed by, he turned in thither to eat bread.

And Menahem exacted the money of Israel, of all those who were wealthy, of each man fifty shekels of silver, to give to the king of Assyria. And the king of Assyria turned back, and stayed not there in the land.