159. Perchance some one may say: A blind man sits here in one place, and people pass him by, whilst a strong young man often has something given him. That is true; for he comes over people by his importunity. That is not because in their judgment he deserves it, but because they are wearied by his begging. For the Lord speaks in the Gospel of him who had already closed his door; how that when one knocks at his door very violently, he rises and gives what is wanted, because of his importunity. S. Luke xi. 8.