´Anas narrated that the Messenger of Allah said:` "Do not cut off one another, nor desert one another, nor hate one another, nor envy one another. Be you , O worshippers o Allah, brothers. It is not lawful for the Muslim to shun his brother for more than three(days)."
Hadith Referenceسنن ترمذي / كتاب البر والصلة عن رسول الله صلى الله عليه وسلم / 1935
´Salim narrated from his father who said that the Messenger of Allah said:` "There is to be no envy except for two: A man to whom Allah grants wealth and he spends from it during the hours of the night and the hours of the day. And a man to whom Allah grants (memorization of) the Quran so he stands with it (in prayer) during the hours of the night and the hours of the day."
Hadith Referenceسنن ترمذي / كتاب البر والصلة عن رسول الله صلى الله عليه وسلم / 1936
Hadith Gradingالألبانی:صحيح، الروض النضير (897)
Hadith Takhrij«صحیح البخاری/التوحید 45 (7529) ، صحیح مسلم/ صلاة المسافرین 47 (815) ، سنن ابن ماجہ/الزہد 22 (4209) ( تحفة الأشراف : 6815) ، و مسند احمد (2/9، 36، 88، 133، 152) (صحیح)»