'Poor' in the Bible

And the Lord sent Nathan to David. And Nathan came to him and said, There were two men in the same town: one a man of great wealth, and the other a poor man.

But the poor man had only one little she-lamb, which he had got and taken care of: from its birth it had been with him like one of his children; his meat was its food, and from his cup it took its drink, resting in his arms, and it was like a daughter to him.

Now a traveller came to the house of the man of wealth, but he would not take anything from his flock or his herd to make a meal for the traveller who had come to him, but he took the poor man's lamb and made it ready for the man who had come.