Sayyidina Imran ibn Husayn (RA) narrated: We were with the Prophet (SAW) on a journey. The sahabah separated from each other (outpacing or lagging behind). Allah’s Messenger (SAW) raised his voice with these two verses: "O Mankind! Fear you Lord. Surely the earthquake of the Hour (of Resurrection) is a mighty thing. On the day when you behold it, every suckling woman shall neglect the babe she suckled, and every pregnant woman shall lay down her burden, and you shall see mankind as drunk, yet they shall not be drunk, but the chastisement of Allah shall be severe." (22:1-2)When the sahabah heard him, they knew that he was to say something and they directed their mounts towards him. He asked them if they knew what day that would be. They said that only Allah and His Messenger knew that. He said, “That’s a day when Allah will call Aadam.” His Lord will summon him, saying, “0Aadam! Send forth the group of Hell.” He will ask, “O Lord! And what is the group of Hell?” So, He will say, “Out of every thousand, nine hundred and ninety-nine will go to Hell and one to Paradise.” That brought grief to the people so that none could smile. When Allah’s Messenger (SAW) observed the state of his sahabah, he said, “Perform deeds and give good tidings, for, by Him in Whose hand is the soul of Muhammad, you will be (in relation) with two kinds of creatures who will multiply whatever they are with. They are Ya’juj and Ma’juj, and who died among the children of Aadam and the progeny of Iblis.” So, something of what was found over the people was mitigated from them. he said, “Perform deeds and convey glad tidings, for, by Him Who has Muhammad’s soul in His Hand! You are not as many compared to other ummah but as a mole on the side of camel, or an overgrown flesh on the inside of an animal's foreleg.’
[Ahmed 19922, Bukhari 3348, Muslim 222]
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