The keynote of this incident lies in the promise in the first verse. The whole story illustrates man's too frequent rejection of God's promise, and God's wonderful way of fulfilling it.
I. We note first the promise which common-sense finds incredible. It came from Elisha when all seemed desperate. The wonderfully vivid narrative in the previous chapter tells a pitiful tale of women boiling their children, of unclean food worth more than its weight in silver, of a king worked up to a pitch of frenzy and murderous designs, and renouncing his allegiance to Jehovah. Such faith as he had was strained to the breaking point, and his messenger was sent to tell the prophet that the king would not 'wait for the Lord any longer.' That was the moment chosen to speak the promise. It came, as God's helps, both of promise and act, so often come, at the very nick of time, when faith is ready to fail and human aid is vain. Before we had learned our hopeless state, they would come too soon for our good; after faith had wholly parted from its moorings, they would come too late.
Note the precision and confidence of the promise. The hour of the fulfilment, and the price of flour and the cheaper barley are stated. Man's promises are vague; God's are specific. Mark, too, the entire silence of the promise as to the mode of its fulfilment. Probably Elisha knew as little as any one, how it was going to be accomplished. The particularity and vagueness combined are remarkable. A hint as to how the thing was to be done would have made the belief in the fact so much easier. Yes, and just because it would have smoothed the road for worthless belief, it was not given, but the apparently impossible promise was left in nakedness, for any one who needed sense to animate his faith, to scoff at. Is not that emphatic assertion of the fact, and emphatic silence as to the 'how,' a frequent characteristic of God's promises? If ever we are kept in the dark as to the latter, it is for our good, and for the encouragement of our growth in utter dependence and perfect trust. It is not well for the trusting soul to ask too curiously about methods intervening between the promise in the present and its accomplishment in the future. It is better for peace and the simplicity of our trust, that we should be content to cling to the faithful word, and to 'believe... that it shall be even as it was told' us, without troubling ourselves about His way of effecting His purposes. Passengers are not admitted to the engine-room, nor allowed on the bridge. Let them leave all the working of the ship to the captain.
II. The noble who blurted out his incredulity had a great deal to say for himself from the common-sense and worldly point of view. But he need not have sneered, in the same breath, at old miracles and new. His sarcasm about 'windows in heaven' refers to the story of the flood; and perhaps there is a hint of allusion to the manna. He neither believed these ancient deeds, nor the promise for to-morrow. Why not? Simply because he--wise as he thought himself--could not see any way of bringing it about. There are many of us yet who have the same modest opinion of our own acuteness, and go on the supposition that what we do not see is invisible, and what we cannot do, or imagine done, is impossible. Why should not the Lord 'make windows in heaven' if He please? Or, how does the pert objector know that that is the only way of fulfilling the promise? He will be taught that he has not quite exhausted all the possibilities open to Omnipotence, and that something much simpler than windows in heaven can do what is wanted. Unbelief which rejects God's plain promises because it does not see how they can be fulfilled is common enough still, and is as unreasonable as it is impertinent. Elisha was as ignorant as this nobleman was, of the means, but his faith fixed its eyes on the faithful word, and trusted, while sense, self-conceit, and worldliness, a mole pretending to have an eagle's eye, declared that to be impossible which it could not see the way to bring about, and thereby exposed only its own blind arrogance.