Sayyiduna Abu Dharr Ghifari (may Allah be pleased with him) said: The Truthful and Trusted (peace and blessings be upon him) told me: "On the Day of Gathering, people will be assembled in three groups. One group will be those who are eating and dressed, the second group will be those who are walking and running, and the third group will be those whom the angels will be dragging and the fire will be gathering them from behind." He said: We have recognized them, but what is the sign of those who will be walking and running? So the Prophet (peace and blessings be upon him) said: "Calamity will come upon the riding animals so that there will be no riding animal left, to the extent that a man will give a garden in exchange for an old riding animal with a saddle, but even then he will not get it."

Sayyiduna Anas (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings be upon him) said: "The Hour will not be established until people take pride in building mosques."

Sayyiduna Anas (may Allah be pleased with him) reports that the Prophet (peace and blessings be upon him) said: "A sign of the nearness of the Day of Judgment is that when the moon of the first night is seen, it will be said that this is of two nights, and the mosques will be made as pathways, and sudden death will become widespread."

Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings be upon him) said: "The world will not come to an end until a man from my Ahl al-Bayt becomes a ruler, whose name will correspond to my name. He will fill the earth with justice and fairness just as it had previously been filled with oppression and injustice."