Believers, let not some men among you ridicule others: it may be that the latter are better than the former: nor should some women laugh at others: it may be that the latter are better than the former: do not defame or be sarcastic to each other, or call each other by [offensive] nicknames. How bad it is to earn an evil reputation after accepting the faith! Those who do not repent are evil-doers. 11 O you who have attained to faith! Avoid most guesswork [about one another] for, behold, some of [such] guesswork is [in itself] a sin; and do not spy upon one another, and neither allow yourselves to speak ill of one another behind your backs. Would any of you like to eat the flesh of his dead brother? Nay, you would loathe it! And be conscious of God. Verily, God is an acceptor of repentance, a dispenser of grace! 12 O mankind, indeed We have created you from male and female and made you peoples and tribes that you may know one another. Indeed, the most noble of you in the sight of Allah is the most righteous of you. Indeed, Allah is Knowing and Acquainted. 13 ۞ The desert Arabs say, "We believe." Say, "Ye have no faith; but ye (only) say, 'We have submitted our wills to Allah,' For not yet has Faith entered your hearts. But if ye obey Allah and His Messenger, He will not belittle aught of your deeds: for Allah is Oft-Forgiving, Most Merciful." 14 The believers are those who believe in God and His Messenger, who do not change their belief into doubt and who strive hard for the cause of God with their property and persons. They are the truthful ones". 15 Say: "What! Will ye instruct Allah about your religion? But Allah knows all that is in the heavens and on earth: He has full knowledge of all things. 16 They regard it as a favor to you that they have submitted! Say: 'Do not regard your submission as a favor to me, rather, it is Allah who bestows upon you a favor by guiding you to belief, if you are truthful' 17 Indeed, Allah knows the Unseen of the heavens and the earth, and Allah is the Seer of what you do' 18