Surat Al-Ĥujurāt (The Rooms) - سورة الحجرات

: The believers are nothing else than brothers (in Islamic religion). So make reconciliation between your brothers, and fear Allah, that you may receive mercy.

: O you who believe! Let not a group scoff at another group, it may be that the latter are better than the former; nor let (some) women scoff at other women, it may be that the latter are better than the former, nor defame one another, nor insult one another by nicknames. How bad is it, to insult one's brother after having Faith [i.e. to call your Muslim brother (a faithful believer) as: "O sinner", or "O wicked", etc.]. And whosoever does not repent, then such are indeed Zalimun (wrong-doers, etc.).

: O you who believe! Avoid much suspicions, indeed some suspicions are sins. And spy not, neither backbite one another. Would one of you like to eat the flesh of his dead brother? You would hate it (so hate backbiting). And fear Allah. Verily, Allah is the One Who accepts repentance, Most Merciful.

: O mankind! We have created you from a male and a female, and made you into nations and tribes, that you may know one another. Verily, the most honourable of you with Allah is that (believer) who has At-Taqwa [i.e. one of the Muttaqun (pious - see V.2:2). Verily, Allah is All-Knowing, All-Aware.

: The bedouins say: "We believe." Say: "You believe not but you only say, 'We have surrendered (in Islam),' for Faith has not yet entered your hearts. But if you obey Allah and His Messenger (SAW), He will not decrease anything in reward for your deeds. Verily, Allah is Oft-Forgiving, Most Merciful."

: Only those are the believers who have believed in Allah and His Messenger, and afterward doubt not but strive with their wealth and their lives for the Cause of Allah. Those! They are the truthful.

: Say: "Will you inform Allah about your religion? While Allah knows all that is in the heavens and all that is in the earth, and Allah is All-Aware of everything.