XXXIII. (181) And when they had departed from the sea they went on for some time travelling, and no longer feeling any apprehension of their enemies. But when water failed them, so that for three days they had nothing to drink, they were again reduced to despondency by thirst, and again began to blame their fate as if they had not enjoyed any good fortune previously; for it always happens that the presence of an existing and present evil takes away the recollection of the pleasure which was caused by former good. (182) At last, when they beheld some fountains, they ran up full of joy with the idea that they were going to drink, being deceived by ignorance of the truth; for the springs were bitter. Then when they had tasted them they were bowed down by the unexpected disappointment, and fainted, and yielded both in body and soul, lamenting not so much for themselves as for their helpless children, whom they could not endure without tears to behold imploring drink; (183) and some of those who were of more careless dispositions, and of no settled notions of piety, blamed all that had gone before, as if it had turned out not so as to do them any good, but rather so as to lead them to a suffering of more grievous calamities than ever; saying that it was better for them to die, not only once but three times over, by the hands of their enemies, than to perish with thirst; for they affirmed that a quick and painless departure from life did in no respect differ from freedom from death in the opinion of wise men, but that that was real death which was slow and accompanied by pain; that what was fearful was not to be dead but only to be dying. (184) When they were lamenting and bewailing themselves in this manner, Moses again besought God, who knew the weakness of all creatures, and especially of men, and the necessary wants of the body which depends for its existence on food, and which is enslaved by those severe task-mistresses, eating and drinking, to pardon his desponding people, and to relieve their want of everything, and that too not after a long interval of time, but by a prompt and undeferred liberality, since by reason of the natural impotency of their mortal nature, they required a very speedy measure of assistance and deliverance. (185) But he, by his bountiful and merciful power, anticipated their wishes, sending forth and opening the watchful, anxious eye of the soul of his suppliant, and showed him a piece of wood which he bade him take up and throw into the water, which indeed had been made by nature with such a power for that purpose, and which perhaps had a quality which was previously unknown, or perhaps was then first endowed with it, for the purpose of effecting the service which it was then about to perform: (186) and when he had done that which he was commanded to do, the fountains became changed and sweet and drinkable, so that no one was able to recognise the fact of their having been bitter previously, because there was not the slightest trace or spark of their ancient bitterness left to excite the recollection.