Riyad as-Salihin 1567
Anas bin Malik (May Allah be pleased with him) said:
The Prophet (ﷺ) said, "Do not harbour grudge against one another, nor jealousy, nor enmity; and do not show your backs to one another; and become as fellow brothers and slaves of Allah. It is not lawful for a Muslim to avoid speaking with his brother beyond three days." [Al- Bukhari and Muslim] .
وعن أنس رضي الله عنه أن النبي صلى الله عليه وسلم قال‏:‏ ‏
"‏لا تباغضوا، ولا تحاسدوا ولا تدابروا، ولا تقاطعوا، وكونوا عباد الله إخوانًا، ولا يحل لمسلم أن يهجر أخاه فوق ثلاث‏"‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏‏.‏