Narrated Abu Huraira:
The Prophet; said, "A slave (of Allah) may utter a word which pleases Allah without giving it much importance, and because of that Allah will raise him to degrees (of reward): a slave (of Allah) may utter a word (carelessly) which displeases Allah without thinking of its gravity and because of that he will be thrown into the Hell-Fire."
| Reference | : Sahih al-Bukhari 6478 |
| In-book reference | : Book 81, Hadith 67 |
| USC-MSA web (English) reference | : Vol. 8, Book 76, Hadith 485 |
| (deprecated numbering scheme) |