Arabic (Original)
وَبِهَذَا الْإِسْنَادِ عَنْ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ مَا اجْتَمَعَ قَوْمٌ فَتَفَرَّقُوا عَنْ غَيْرِ ذِكْرِ اللَّهِ إِلَّا كَأَنَّمَا تَفَرَّقُوا عَنْ جِيفَةِ حِمَارٍ وَكَانَ ذَلِكَ الْمَجْلِسُ عَلَيْهِمْ حَسْرَةً.
English Translation
With the same chain, from the Prophet (peace be upon him) who said: "No people gather and then disperse without remembering Allah, except that it is as if they dispersed from the carcass of a donkey, and that gathering will be a source of regret for them."