Compiled by Imam Yahya ibn Sharaf al-Nawawi
الثالث: عن أنس رضي الله عنه عن النبي صلى الله عليه وسلم قال: “لا يؤمن أحدكم حتى يحب لأخيه ما يحب لنفسه" ((متفق عليه)) .
The Prophet (ﷺ) said, "No one of you becomes a true believer until he likes for his brother what he likes for himself".[Al-Bukhari and Muslim].