Sahih Muslim #7481 · The Book of Zuhd and Softening of Hearts

Sahih MuslimAbu Huraira reported that he heard Allah's Messenger
Sahih Muslim · Book 55 · The Book of Zuhd and Softening of Hearts
Sahih Muslim · كتاب 55 · كتاب الزهد
The servant speaks words for which he is sent down to the Hell-Fire farther than the distance between the east and the west.
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 ‏"‏ ‏.‏
Reference : Sahih Muslim 7481In-book reference : Book 55, Hadith 64