The Hour will not come until the Euphrates uncovers a mountain of gold

It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, said: The Hour will not be established until a mountain of gold emerges from the Euphrates, and people will fight over it. Out of every hundred, ninety-nine will be killed, and every person (in his heart) will say, "Perhaps I will be the one to survive."

Abu Huraira (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings of Allah be upon him) said: "Soon a treasure of gold will emerge from the Euphrates, so whoever is present there should not take anything from it."