[59] Surah Al-Hashr [The Gathering]: Ayat 015

১৫. তারা সেই লোকদের মত, যারা তাদের নিকট অতীতে নিজেদের কর্মের শাস্তিভোগ করেছে।  তাদের জন্যে রয়েছে যন্ত্রণাদায়ক শাস্তি।

Ayat 15. They are like their immediate predecessors (the Jews of Bani Qainuqa', who suffered), they tasted the evil result of their conduct, and (in the Hereafter, there is) for them a painful torment.

Tafseer of Surah Al-Hashr [The Gathering] Ayat 16. (Their allies deceived them), like the Evil One, when he says to man, "Deny Allah.: but when (man) denies Allah, (the Evil One) says, "I am free of thee: I do fear Allah, the Lord of the Worlds!" An apt simile. Evil tempts man in all sorts of ways, and presents seductive promises and alliances to delude him into the belief that he will be saved from the consequences. The Evil One says, "Deny Allah": which means not merely denial in words, but denial in acts—disobedience of Allah's Law, deviation from the path of rectitude. When the sinner gets well into the mire, the Evil One says cynically: "How can I help you against Allah? Don't you see I am afraid of Him? All our alliances and understandings were moonshine. You must bear the consequences of your own folly." 

Hazrat Abu Hurairah (May Allah be pleased with him) reported: The Messenger of Allah [SAWW](PBUH) said, "Keep away from the seven fatalities.'' It was asked: "What are they, O Messenger of Allah?'' He [SAWW](PBUH) replied, "Associating anything with Allah in worship (i.e., committing an act of Shirk), sorcery, killing of one whom Allah has declared inviolable without a just cause, devouring the property of an orphan, the eating of usury (Riba), fleeing from the battlefield and accusing chaste believing women, who never even think of anything touching their chastity.''  [Al-Bukhari Book 04,Chapter 51, Hadith # 028]

Lesson: All the sins mentioned in the Hadith are major sins but Shirk is the greatest of all. The reason behind this is that it will never be pardoned, and one who commits it, will abide in Hell for all eternity. So far as the other major sins are concerned with Allah, He may forgive them if He so wills; otherwise one who is guilty of such sins will have to suffer the torments of Hell. He will, however, be sent to Jannah after suffering the punishment if he is a Muslim.