مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2798
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn ‘Abbas (رضي الله عنه) that the Prophet (ﷺ) said: "No man who believes in Allah and His Messenger hates the Ansar but Allah and His Messenger will hate him.”
Musnad Ahmad 2818Its isnad is saheeh, al-Bukhari (3783) and Muslim (75)]