Backbiting (ghibah) is forbidden (haraam) in Islam. I remember some exceptions to this, where talking behind someone's back isn't considered ghibah, but I can't remember what they were.
For example, when your boss asks you about...
Surah 15, ayah 26-44 of the Holy Quran describes the angel Iblis (Satan) refusing to prostrate before the Prophet Adam. Allah, responds by cursing Iblis (15:34-44):
The Lord said: "Then get out of here; you are...
Is it possible for a Muslim to not identify himself/herself belonging to any sects? If so, how does s/he chose what to believe on the controversial (different sects have different opinions) topics.