The daily Mass readings currently feature the prophet Elijah, legendary founder of the Carmelite order and my favorite Old Testament figure.
Here is a link to today's readings.
I always hear readings involving prophets as if from the shoes of the prophet. A lot strikes me about this exchange between Elijah and the widow. First off, of course one could look at God's provision, but think about it: Elijah faces death from drought, but God has a plan! An extremely poor woman (read: with no ability to economically support herself or anyone else) is going to provide for his needs! It's almost funny if you can hear the humor in it. The point is that the prophet must rely completely on God, and put no trust in "the normal way things work."
And not only that. Elijah also has to convince the widow of this. Yeah, lady, so you have nothing, and you are afraid of death. Well, God promises you provision. (Wait, I thought it was Elijah who had to believe that. I guess now we know why: he's supposed to call others to faith, too.) And she is so poor that she has nothing to lose, and she acts in faith. I'll bet Elijah was relieved. But the audacity of that request! Sure, you have a young son to care for, but hey, take care of me first! Why does acting on the Word of the Lord make the prophet appear like such a jerk? He was not egotistical; rather he knew that her response to him was her response to the Lord. And the Lord wants that total surrender because He wants to give Himself totally. He teaches Elijah this by demonstrating it in double layers to both him and the widow.