كَبائِرُ الذُّنوبِ The Grave Sins

26ـ رسولُ اللهِ‏ِ (صَلَّيَ اللهُ عَلَيهِ وَ آلِهِ): الكبائرُ: الإشراكُ بِاللّه‏ِ ، وعُقُوقُ الوالدَينِ ، وقَتلُ النَّفْسِ ، واليَمينُ الغَمُوسُ .

26– The Prophet (SAWA) said, 'The grave sins are: associating anything with Allah, insolence to one's parents, murdering an innocent soul, and taking an immoral or licentious oath.’[Kanz al-`Ummal, no. 7798]
 

27ـ الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) ـ لَمّا سُئِلَ عن أكبَرِ الكبائرِ ـ: الأمنُ مِن مَكرِ اللّه‏ِ ، والإياسُ مِن رَوحِ اللّه‏ِ ، والقُنُوطُ مِن رَحمَةِ اللّه‏ِ .

27– Imam Ali (AS), when asked about the gravest of the grave sins, said, 'Feeling secure from Allah's plan, giving up all hope of Allah's munificence, and despairing of Allah's mercy.’[Bihar al-Anwar, no. 4325]
 

28ـ الإمامُ الصّادقُ (عَلَيهِ الّسَلامُ): الكبائرُ سَبعٌ: قَتلُ المؤمِنِ مُتَعَمِّداً ، وقذفُ المُحصَنَةِ ، والفِرارُ مِنَ الزَّحفِ ، والتَّعَرُّبُ بعدَ الهِجرَةِ ، وأكلُ مالِ اليتيمِ ظُلماً ، وأكلُ الرِّبا بعدَ البَيِّنَةِ ، وكُلُّ ما أوجَبَ اللّه‏ُ عليهِ النارَ .

28– Imam al-Sadiq (AS) said, 'There are seven grave sins: intentionally killing a believer, falsely accusing a chaste woman of fornication, fleeing from the midst of a battle, returning to a state of renegation after belief [This includes apostasy as well as a mere return to one’s previous state of heedlessness and complacency after having believed (ed.)], unjustly usurping the property of the orphan, devouring usury after knowledge of its prohibition, and everything else that Allah has threatened to requite with obligatory punishment in the Fire.’[al-Kafi, v. 2, p. 277, no. 3]