It is narrated from Sayyiduna Abu Huraira, 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 the river Euphrates uncovers a mountain of gold, over which people will fight so much that out of every hundred, ninety-nine will be killed in that battle. Dear son! If you find yourself in such circumstances, do not be among those who fight.