The Messenger of Allah ﷺ said, "Avoid the seven destructive sins."Someone asked, "Messenger of Allah, what are they?"He replied, "Associating partners with Allah, practicing sorcery, killing a soul that Allah has forbidden except by right, consuming usury, devouring the property of an orphan, fleeing from the battlefield on the day of advance, and slandering chaste, unsuspecting believing women."
حدثنا أحمد بن سعيد الهمداني حدثنا ابن وهب عن سليمان بن بلال عن ثور بن زيد عن أبي الغيث
أن رسول الله ﷺ قال اجتنبوا السبع الموبقات قيل يا رسول الله وما هن قال الشرك بالله والسحر وقتل النفس التي حرم الله إلا بالحق وأكل الربا وأكل مال اليتيم والتولي يوم الزحف وقذف المحصنات الغافلات المؤمنات
Muslim narrated it in the book of Faith, chapter on major sins and the greatest of them, hadith no. 89, from the hadith of Ibn Wahb, and Bukhari narrated it in the book of Wills, chapter on Allah's statement, "Indeed, those who consume the wealth of orphans unjustly" etc., hadith no. 2766, from the hadith of Sulayman bin Bilal, through the same chain.