How has the water changed

One day, Hyzr, the teacher of Moses, appealed to humanity with caution.

“Such a day will come,” he said, “when all the water in the world, except for the one that will be specially collected, will disappear.” Then another water will replace it, and people will go crazy about it.

Only one person understood the meaning of these words. He took a lot of water and hid it in a safe place. Then he waited for the water to change.
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On the predicted day, all the rivers dried up, the wells dried up, and the man, having retired to his refuge, began to drink from his reserves.

But some time passed, and he saw that the rivers renewed their flow; and then he went down to the other sons of men and found that they speak and think in a completely different way than before, that what had been warned them happened to them, but they do not remember it. When he tried to talk to them, he realized that they took him for a madman, showing him hostility or compassion, but not understanding.

At first, he did not touch the new water, returning every day to his reserves. However, in the end, he decided to drink new water from now on, because the behavior and thinking that distinguished him from others made his life unbearably lonely. He drank new water and became the same as everyone. And he completely forgot about his stock of other water.

The people around him looked at him as if he was a madman who miraculously recovered from his madness.