The Book of Virtue, Enjoining Good Manners, and Joining of the Ties of Kinship
45/7. Chapter:
The Prohibition Of Mutual Jealousy And Hatred, And Turning Away From One Another
Sahih Muslim
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنِ ابْنِ شِهَابٍ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لاَ تَبَاغَضُوا وَلاَ تَحَاسَدُوا وَلاَ تَدَابَرُوا وَكُونُوا عِبَادَ اللَّهِ إِخْوَانًا وَلاَ يَحِلُّ لِمُسْلِمٍ أَنْ يَهْجُرَ أَخَاهُ فَوْقَ ثَلاَثٍ " .
Anas b. Malik reported Allah's Messenger (ﷺ) as saying: Neither nurse mutual hatred, nor jealousy, nor enmity, and become as fellow brothers and servants of Allah. It is not lawful for a Muslim that he should keep his relations estranged with his brother beyond three days.
Reference : Sahih Muslim 2558bIn-book reference : Book 45, Hadith 26USC-MSA web (English) reference : Book 32, Hadith 6205