Narrated 'Imran bin Husain:

"We were with the Prophet ﷺ on a journey when some of his Companions fell behind. So the Messenger of Allah ﷺ raised his voice reciting these two Ayat: "O mankind! Have Taqwa of your Lord! Verily the earthquake of the hour is a terrible thing..." up to His saying: but Allah's torment is severe (21:1 & 2)." When his Companions heard that, they hastened to catch up with him, since they knew that he had something to say. He ﷺ said: 'Do you know what Day this is? That is the Day when Adam will be called. His Lord will call him and say: O Adam, send forth those who are to be sent to the Fire. He will say: O Lord! How many are to be sent to the Fire? He will say: From every one-thousand there are nine-hundred and ninety-nine for the Fire and one for Paradise. So the people despaired as if they would not smile again. When the Messenger of Allah ﷺ saw the state of his Companions, he said: 'Strive hard and receive the good news. By the One in Whose Hand is the soul of Muhammad, you will be counted with two creations who are immense in numbers; Ya'juj and Ma'juj, and those who have died among the progeny of Adam and the progeny of Iblis.'" He said: "So some of the people's grief went away, and he ﷺ said: 'Strive hard and receive the good news. By the One in Whose Hand is the soul of Muhammad! Among mankind, you are but like the mole on the flank of a camel, or a mark on the foreleg of a beast.'"

حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، حَدَّثَنَا هِشَامُ بْنُ أَبِي عَبْدِ اللَّهِ، عَنْ قَتَادَةَ، عَنِ الْحَسَنِ، عَنْ عِمْرَانَ بْنِ حُصَيْنٍ، قَالَ كُنَّا مَعَ النَّبِيِّ ﷺ فِي سَفَرٍ فَتَفَاوَتَ بَيْنَ أَصْحَابِهِ فِي السَّيْرِ فَرَفَعَ رَسُولُ اللَّهِ ﷺ صَوْتَهُ بِهَاتَيْنِ الآيَتَيْنِ أَيُّهَا النَّاسُ اتَّقُوا رَبَّكُمْ إِنَّ زَلْزَلَةَ السَّاعَةِ شَيْءٌ عَظِيمٌ ) إِلَى قَوْلِهِ : ( إن عذَابَ اللَّهِ شَدِيدٌ ) فَلَمَّا سَمِعَ ذَلِكَ أَصْحَابُهُ حَثُّوا الْمَطِيَّ وَعَرَفُوا أَنَّهُ عِنْدَ قَوْلٍ يَقُولُهُ فَقَالَ " هَلْ تَدْرُونَ أَىُّ يَوْمٍ ذَلِكَ " . قَالُوا اللَّهُ وَرَسُولُهُ أَعْلَمُ . قَالَ " ذَاكَ يَوْمٌ يُنَادِي اللَّهُ فِيهِ آدَمَ فَيُنَادِيهِ رَبُّهُ فَيَقُولُ يَا آدَمُ ابْعَثْ بَعْثَ النَّارِ . فَيَقُولُ يَا رَبِّ وَمَا بَعْثُ النَّارِ فَيَقُولُ مِنْ كُلِّ أَلْفٍ تِسْعُمِائَةٍ وَتِسْعَةٌ وَتِسْعُونَ إِلَى النَّارِ وَوَاحِدٌ فِي الْجَنَّةِ " . فَيَئِسَ الْقَوْمُ حَتَّى مَا أَبْدَوْا بِضَاحِكَةٍ فَلَمَّا رَأَى رَسُولُ اللَّهِ ﷺ الَّذِي بِأَصْحَابِهِ قَالَ " اعْمَلُوا وَأَبْشِرُوا فَوَالَّذِي نَفْسُ مُحَمَّدٍ بِيَدِهِ إِنَّكُمْ لَمَعَ خَلِيقَتَيْنِ مَا كَانَتَا مَعَ شَيْءٍ إِلاَّ كَثَّرَتَاهُ يَأْجُوجُ وَمَأْجُوجُ وَمَنْ مَاتَ مِنْ بَنِي آدَمَ وَبَنِي إِبْلِيسَ " . قَالَ فَسُرِّيَ عَنِ الْقَوْمِ بَعْضُ الَّذِي يَجِدُونَ . فَقَالَ " اعْمَلُوا وَأَبْشِرُوا فَوَالَّذِي نَفْسُ مُحَمَّدٍ بِيَدِهِ مَا أَنْتُمْ فِي النَّاسِ إِلاَّ كَالشَّامَةِ فِي جَنْبِ الْبَعِيرِ أَوْ كَالرَّقْمَةِ فِي ذِرَاعِ الدَّابَّةِ " .

قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .