'Poor' in the Bible

And if the land is fertile or poor, and if there is wood in it or not. And be of good heart, and come back with some of the produce of the land. Now it was the time when the first grapes were ready.

And crying out against God and against Moses, they said, Why have you taken us out of Egypt to come to our death in the waste land? For there is no bread and no water, and this poor bread is disgusting to us.