That lasted until the man in bed could endure it no longer.
Out of temper, he got up, took some bread and gave it to his friend through the window.

He did not give it him out of love, but only to be rid of him.

The Master meant that with perseverence much might be attained by prayer." The man was irritated by the disciple's explanation, and said; "What! One time He says, Pray shortly, using few words; and at another time, You must not leave off praying until you are heard." But James replied: "Friend, you misunderstand me again.

Did He say, You shall pray little?
No; He said, You shall pray in few words; but without ceasing, and with your whole heart, and with faith that the Father will at length hear you.

And the longer He keeps you waiting for His help, the greater must be your faith that He knows why He keeps you waiting, and at last He will give you more than you asked for.