Hadith.4931 - Ali ibn Hassan al-Wasiti narrated from his uncle, Abdur-Rahman ibn Kathir, from Abu Abdullah عليه السلام, who said:
"Indeed, the major sins are seven, revealed concerning us and made permissible against us. The first of them is associating partners with Allah
سبحانه وتعالى, the Almighty, the killing of a soul 'which Allah
سبحانه وتعالى has forbidden' (Almighty and Majestic), consuming the wealth of an orphan, disobedience to parents, accusing a chaste woman, fleeing from the battlefield, and denying our (Ahlulbayt
عليه السلام) right.
As for associating partners with Allah
سبحانه وتعالى, the Almighty, Allah
سبحانه وتعالى has revealed regarding us what He
سبحانه وتعالى has revealed, and the Messenger of Allah
سبحانه وتعالى (peace and blessings be upon him and his family) has spoken about us what He
صلى الله عليه وعلى آله وسلم has spoken. But they denied Allah
سبحانه وتعالى and denied His Messenger
صلى الله عليه وعلى آله وسلم, thus associating partners with Allah
سبحانه وتعالى.
And as for the killing of a soul 'which Allah has forbidden', Indeed, they killed Imam Hussain ibn Ali
عليه السلام and his companions.
As for consuming the wealth of the orphan, they took away our (Ahlulbayt
عليه السلام) rightful share of the spoils that Allah
سبحانه وتعالى, the Almighty and Majestic, had assigned to us and gave it to others instead of us.
As for disobedience to parents, Allah
سبحانه وتعالى, the Blessed and Exalted, revealed this in His
سبحانه وتعالى Book, saying: 'The Prophet is closer to the believers than their own selves, and his wives are their mothers' (Surah Al-Ahzab
33:6). Yet, they disobeyed the Messenger of Allah
سبحانه وتعالى (peace and blessings be upon him and his family) concerning his progeny, and they disobeyed their mother Khadijah through her children.
As for accusing a chaste woman, they accused Sayyida Fatimah {s.a} from their pulpits.
As for fleeing from the battlefield, they pledged allegiance to the Commander of the Faithful
عليه السلام willingly, without coercion, but they abandoned Him
عليه السلام and betrayed Him
عليه السلام.
As for denying Our (Ahlulbayt
عليه السلام) right, this is they do without dispute."