Asma.' daughter of Yazid reported God's messenger as saying, "On the day of resurrection mankind will be assembled on one plain. A crier will call asking where those are whose sides kept away from their beds[*] and they, few in number, will arise and enter paradise without reckoning being taken. Then the rest of mankind will be commanded to come to the reckoning. *Quran; 32:16 Baihaqi transmitted it in >Shu'ab al-iman.
Source: sunnah.com
Other translations
Arabic
وَعَن أَسمَاء بنت يزِيد عَنْ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: " يُحْشَرُ النَّاسُ فِي صَعِيدٍ وَاحِدٍ يَوْمَ الْقِيَامَة فينادي منادٍ فَيَقُول: أَيْنَ الَّذِينَ كَانَتْ تَتَجَافَى جُنُوبُهُمْ عَنِ الْمَضَاجِعِ؟ فَيَقُومُونَ وَهُمْ قَلِيلٌ فَيَدْخُلُونَ الْجَنَّةَ بِغَيْرِ حِسَابٍ ثمَّ يُؤمر لسَائِر النَّاسِ إِلَى الْحِسَابِ «. رَوَاهُ الْبَيْهَقِيُّ فِي» شُعَبِ الْإِيمَان "
sunnah.com