And do not spy or backbite each other. Would one of you like to eat the flesh of his brother when dead? You would detest it. (...) - {49:12}
“Show forgiveness, enjoin what is good, and turn away from the ignorant.” –{7:199}
“Who spend [in the cause of Allah] during ease and hardship and who restrain anger and who pardon the people – and Allah loves the doers of good.” – {3:134}
“O my son, establish prayer, enjoin what is right, forbid what is wrong, and be patient over what befalls you. (...)” – {31:17}
“Say not to them [so much as], “uff,” and do not repel them but speak to them a noble word” – {17:23}
“Do you order righteousness of the people and forget yourselves while you recite the Scripture? Then will you not reason?” – {2:44}
“O you who have believed, avoid much [negative] assumption. Indeed, some assumption is sin.” – {49:12}
Do not say a word of disrespect to your parents
Restrain Anger
Encourage right, forbid wrong
Practice what you preach
Do not spy and backbite
Forgive others for their mistakes
Avoid assumption