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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:20931 – ʿAlī b. al-Jaʿd > Sharīk > Ibn Abū Laylá > al-Ḥakam > ʿAlī Ṣāḥib al-Shiṭranj Akdhab al-Nās

[Machine] Ali, the owner of the chess set, said, "The biggest liar is the one who claims, 'I killed, when they haven't killed anyone.'"  

البيهقي:٢٠٩٣١ – قَالَ وَحَدَّثَنَا عَلِيُّ بْنُ الْجَعْدِ أنبأ شَرِيكٌ عَنِ ابْنِ أَبِي لَيْلَى عَنِ الْحَكَمِ قَالَ

قَالَ عَلِيٌّ ؓ صَاحِبُ الشِّطْرَنْجِ أَكْذَبُ النَّاسِ يَقُولُ أَحَدُهُمْ قَتَلْتُ وَمَا قَتَلَ