Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
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malik:56-6 – Mālik > ʿAbdullāh b. Dīnār > Abū Ṣāliḥ al-Sammān > Abū Hurayrah

Malik related to me from Abdullah ibn Dinar that Abu Salih as- Samman informed him that Abu Hurayra said, "Truly a man utters words to which he attaches no importance, and by them he falls into the fire of Jahannam, and truly a man utters words to which he attaches no importance, and by them Allah raises him into the Garden."  

مالك:٥٦-٦ – وَحَدَّثَنِي مَالِكٌ عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ عَنْ أَبِي صَالِحٍ السَّمَّانِ أَنَّهُ أَخْبَرَهُ أَنَّ أَبَا هُرَيْرَةَ

قَالَ إِنَّ الرَّجُلَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مَا يُلْقِي لَهَا بَالاً يَهْوِي بِهَا فِي نَارِ جَهَنَّمَ وَإِنَّ الرَّجُلَ لَيَتَكَلَّمُ بِالْكَلَمَةِ مَا يُلْقِي لَهَا بَالاً يَرْفَعُهُ اللَّهُ بِهَا فِي الْجَنَّةِ  

See similar narrations below:

Collected by Bukhārī, Aḥmad, Bayhaqī, Suyūṭī
bukhari:6478 – ʿAbdullāh b. Munīr > Abū al-Naḍr > ʿAbd al-Raḥman b. ʿAbdullāh / Ibn Dīnār from his father > Abū Ṣāliḥ > Abū Hurayrah

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."  

البخاري:٦٤٧٨ – حَدَّثَنِي عَبْدُ اللَّهِ بْنُ مُنِيرٍ سَمِعَ أَبَا النَّضْرِ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ عَبْدِ اللَّهِ يَعْنِي ابْنَ دِينَارٍ عَنْ أَبِيهِ عَنْ أَبِي صَالِحٍ عَنْ أَبِي هُرَيْرَةَ

عَنِ النَّبِيِّ ﷺ قَالَ إِنَّ الْعَبْدَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ رِضْوَانِ اللَّهِ لاَ يُلْقِي لَهَا بَالاً يَرْفَعُ اللَّهُ بِهَا دَرَجَاتٍ وَإِنَّ الْعَبْدَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ سَخَطِ اللَّهِ لاَ يُلْقِي لَهَا بَالاً يَهْوِي بِهَا فِي جَهَنَّمَ  

ahmad:8411 – Abū al-Naḍr > ʿAbd al-Raḥman from his father > Abū Ṣāliḥ > Abū Hurayrah

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." (Using translation from Bukhārī 6478)  

أحمد:٨٤١١ – حَدَّثَنَا أَبُو النَّضْرِ حَدَّثَنَا عَبْدُ الرَّحْمَنِ عَنْ أَبِيهِ عَنْ أَبِي صَالِحٍ عَنْ أَبِي هُرَيْرَةَ

عَنِ النَّبِيِّ ﷺ قَالَ إِنَّ الْعَبْدَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ رُضْوَانِ اللهِ مَا يُلْقِي لَهَا بَالًا يُرْفَعُ لَهُ بِهَا دَرَجَاتٍ وَإِنَّ الْعَبْدَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ سَخَطِ اللهِ لَا يُلْقِي لَهَا بَالًا يَهْوِي بِهَا فِي جَهَنَّمَ  

bayhaqi:16665 – [Chain 1] Abū al-Qāsim al-Ḥurfī > Muḥammad b. ʿAbdullāh al-Shāfiʿī > Muḥammad b. Ghālib > ʿAbd al-Ṣamad al-ʿAmmī > ʿAbd al-Raḥman b. ʿAbdullāh b. Dīnār [Chain 2] Abū ʿAbdullāh al-Ḥāfiẓ > Aḥmad b. Jaʿfar al-Quṭayʿī > ʿAbdullāh b. Aḥmad b. Ḥanbal from my father > Abū al-Naḍr > ʿAbd al-Raḥman / Ibn ʿAbdullāh b. Dīnār from his father > Abū Ṣāliḥ > Abū Hurayrah

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." (Using translation from Bukhārī 6478)   

البيهقي:١٦٦٦٥ – أَخْبَرَنَا أَبُو الْقَاسِمِ الْحُرْفِيُّ بِبَغْدَادَ أَنْبَأَ مُحَمَّدُ بْنُ عَبْدِ اللهِ الشَّافِعِيُّ ثَنَا مُحَمَّدُ بْنُ غَالِبٍ ثَنَا عَبْدُ الصَّمَدِ الْعَمِّيُّ ثَنَا عَبْدُ الرَّحْمَنِ بْنُ عَبْدِ اللهِ بْنِ دِينَارٍ ح قَالَ وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أَنْبَأَ أَحْمَدُ بْنُ جَعْفَرٍ الْقُطَيْعِيُّ ثَنَا عَبْدُ اللهِ بْنُ أَحْمَدَ بْنِ حَنْبَلٍ قَالَ حَدَّثَنِي أَبِي ثَنَا أَبُو النَّضْرِ ثَنَا عَبْدُ الرَّحْمَنِ يَعْنِي ابْنَ عَبْدِ اللهِ بْنِ دِينَارٍ عَنْ أَبِيهِ عَنْ أَبِي صَالِحٍ عَنْ أَبِي هُرَيْرَةَ

عَنِ النَّبِيِّ ﷺ قَالَ إِنَّ الْعَبْدَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ رِضْوَانِ اللهِ لَا يُلْقِي لَهَا بَالًا يَرْفَعُ اللهُ بِهَا لَهُ دَرَجَاتٍ وَإِنَّ الْعَبْدَ لَيَتَكَلَّمُ بِالْكَلِمَةِ مِنْ سَخَطِ اللهِ لَا يُلْقِي لَهَا بَالًا يَهْوِي بِهَا فِي جَهَنَّمَ  

رَوَاهُ الْبُخَارِيُّ فِي الصَّحِيحِ عَنْ عَبْدِ اللهِ بْنِ مُنِيرٍ عَنْ أَبِي النَّضْرِ
suyuti:5698a –

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." (Using translation from Bukhārī 6478)   

السيوطي:٥٦٩٨a –

"إِنَّ الْعَبْدَ لَيَتَكَلَّمُ بالْكَلِمَة من رِضْوَان الله لَا يُلْقِى لَها بالًا يَرْفَعُهُ اللهُ بهَا دَرَجات، وَإنِّ الْعَبْدَ لَيَتَكلَّمُ بالْكَلِمَةِ مِنْ سُخطِ اللهِ لَا يُلقى لَها بَالًا يَهْوى بهَا في جَهَنَّم".  

[حم] أحمد [خ] البخاري عن أَبي هريرة