Nothing was left over from his eating, and so his prosperity will not last.
In context
19For he crushed the poor and abandoned them; he seized a house he did not build. 20Because he knew no ease in his belly, he will not keep the things he craved. 21Nothing was left over from his eating, and so his prosperity will not last. 22At the height of his plenty he will be squeezed; every hand of the wretched will come down on him. 23Just as he is filling his belly, God will loose his burning anger against him and rain it down on him for his food.
