41. Denying predestination (al-Qamar: 49)
"If Allah were to punish the inhabitants of the heavens and earths, then He would punish and He would not be doing injustice to them. If He were to have mercy on them, His mercy would be greater than from their actions. If a person had amount of gold equivalent to Mount Uhud or similar to Mount Uhud and spent it in the Path of Allah, (that spending) would not be accepted form him by Allah until he believes in the preordainment of good and evil. And until he knows that what afflicted him was not going to miss him and what missed him was not going to afflict him. If you were to die with any belief other than that, you would enter the Hellfire" (Kitab al-Sunnah by Ibn Abu Asi # 245. Albani says that its chain is sahih)
42. Eavesdropping on other's private conversation (Hujarat: 12)
43. Spreading harmful tales (al-Qamar: 10)
44. Cursing others
Prophet (saw) said, "Abusing a Muslim is evil and fighting him is disbelief" (Sahih al-Jami # 3598)
45. Not fulfilling one's promises
Prophet (saw) said, "Whoever has a four characteristic is a complete hypocrite. Whoever posses any of these characteristics has the characteristics of hypocrisy until he gives it up; whenever he makes a promise, he breaks it up…" (Bukhari)
46. Believing in what soothsayers & astrologers say
Prophet (saw) said, "Whoever goes to fortuneteller and asks him about something will not have his prayer accepted for forty nights" (Sahih al-Jami # 5816)
47. A wife being rebellious to her husband (4: 34)
48. Putting pictures of beings with souls on clothing, curtains, rocks and any other items
Prophet (saw) said, "…the people who will receive the greatest punishment on the day of judgment are those who compete with Allah in creation [those who make pictures or statues]" (sahih al-Jami # 1691)
49. Striking one's self, wailing, tearing one's clothing, pulling one's hair & similar deeds as a form of mourning
Prophet (saw) said, "One who strikes his cheeks or tears his clothing and shouts in the manner of pre-Islamic culture is not one of us" (Sahih al-Jami # 5713)
50. Committing injustice (al-Shura: 42)
51. Being overbearing or taking advantage of the weak, slaves, wives or animals
Prophet (saw) said, "Allah will torture those who torture people in this world" (Muslim)
52. Harming neighbors
Prophet (saw) said, "A person whose neighbor is not safe from his mischief will not enter paradise" (sahih al-Jami # 7002)
53. Harming and abusing Muslims (al-Ahzab: 58)
54. Wearing one's clothes too long, i.e. below the ankles
Prophet (saw) said, "What is below the ankles will be in the hellfire " (Bukhari)
55. Harming the slaves of Allah
Prophet (saw) said that Allah said, "Whoever shows enmity to a slave of Mine (Allah's) I shall be at war with him" (Sahih al-Jami # 1778)
56. Men wearing silk & gold
Prophet (saw) said, "Gold and silk have been permitted for the females of my nation and forbidden for its males" (Sahih al-Jami # 209)
Prophet (saw) said, "Men who wears silk in this world will have no portion [of heavens] in the hereafter" (Muslim)
57. Running away of a slave
58. Sacrificing animals for other than Allah
Prophet (Saw) said, "The one who sacrifices for other than Allah is cursed by Allah" (Sahih al-Jami # 4988)
59. Claiming that somebody is one's father while the claimant knows it is not true
Prophet (saw) said, "One who claims that someone is his father and knows that it is not true will be forbidden of paradise" (Sahih al-Jami # 5865)
60. Arguing or quarreling for show & not seeking the truth
Prophet (saw) said, "Whoever argues in support of something that is wrong and he knows it Allah will be angry with him until he stops" (Sahih al-Jami # 6073)