70 Major Sins In Islam According To Scholars:

01. Associating anything with ALLAH 02. Murder 03. Practicing magic 04. Not Praying 05. Not paying Zakat 06. Not fasting on a Day of Ramadan without excuse 07. Not performing Hajj, while being able to do so 08. Disrespect to parents 09. Abandoning relatives 10. Fornication and Adultery 11. Homosexuality (sodomy) 12. Interest (Riba) 13. Wrongfully consuming the property of an orphan 14. Lying about Allah and His Messenger(pbuh) 15. Running away from the battlefield 16. A leader deceiving his people and being unjust to them 17. Pride and arrogance 18. Bearing false witness 19. Drinking Khamr (wine) 20. Gambling 21. Slandering chaste women 22. Stealing from the spoils of war 23. Stealing 24. Highway Robbery 25. Taking false oath 26. Oppression 27. Illegal gain 28. Consuming wealth acquired unlawfully 29. Committing suicide 30. Frequent lying 31. Judging unjustly 32. Giving and Accepting bribes 33. Woman imitating man and man imitating woman 34. Being cuckold 35. Marrying a divorced woman in order to make her lawful for the husband 36. Not protecting oneself from urine 37. Showing-off 38. Learning knowledge of the religion for the sake of this world and concealing that knowledge 39. Betrayal of trust 40. Recounting favors 41. Denying Allah’s Decree 42. Listening to people’s private conversations / eavesdropping 43. Carrying tales 44. Cursing 45. Breaking contracts 46. Believing in fortune-tellers and astrologers 47. A woman’s bad conduct towards her husband 48. Making statues and pictures 49. Lamenting, wailing, tearing the clothing, and doing other things of this sort when an affliction befalls 50. Treating others unjustly 51. Overbearing conduct toward the wife, the servant, the weak, and animals 52. Offending one’s neighbor 53. Offending and abusing Muslims 54. Offending people and having an arrogant attitude toward them 55. Trailing one’s garment in pride 56. Men wearing silk and gold 57. A slave running away from his master 58. Slaughtering an animal which has been dedicated to anyone other than ALLAH 59. To knowingly ascribe one’s paternity to a father other than one’s own 60. Arguing and disputing violently 61. Withholding excess water 62. Giving short weight or measure 63. Feeling insecure from ALLAH’s Plan 64. Offending ALLAH’s righteous friends 65. Not praying in congregation but praying alone without an excuse 66. Persistently missing Friday Prayers without any excuse 67. Usurping the rights of the heir through bequests 68. Deceiving and plotting evil 69. Spying for the enemy of the Muslims 70. Cursing or insulting any of the Companions of ALLAH’s Messenger (PBUH)