RC 353.5
(Reflecting Christ 353.5)
But of old the Lord led His people to Rephidim, and He may choose to bring us there also, in order to test our faithfulness and loyalty to Him. In mercy to us, He does not always place us in the easiest places; for if He did, in our self-sufficiency we would forget that the Lord is our helper in time of necessity. But He longs to manifest Himself to us in our emergencies, and reveal the abundant supplies that are at our disposal, independent of our surroundings; and disappointment and trial are permitted to come upon us that we may realize our own helplessness, and learn to call upon the Lord for aid, as a child, when hungry and thirsty, calls upon its earthly father. (RC 353.5) MC VC