حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا بَكْرٌ، - يَعْنِي ابْنَ مُضَرَ - عَنِ ابْنِ الْهَادِ، عَنْ مُحَمَّدِ، بْنِ إِبْرَاهِيمَ عَنْ عِيسَى بْنِ طَلْحَةَ، عَنْ أَبِي هُرَيْرَةَ، أَنَّهُ سَمِعَ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ ‏"‏ إِنَّ الْعَبْدَ لَيَتَكَلَّمُ بِالْكَلِمَةِ يَنْزِلُ بِهَا فِي النَّارِ أَبْعَدَ مَا بَيْنَ الْمَشْرِقِ وَالْمَغْرِبِ ‏"‏ ‏.‏

Abu Huraira reported that he heard Allah's Messenger (PBUH) as saying: The servant speaks words for which he is sent down to the Hell-Fire farther than the distance between the east and the west. Translation Not Available

Book Ref: Sahih Muslim Book 55 Hadith 7120
Web Ref:  Sahih Muslim Book 42 Hadith 2988 a