´Aishah narrated:` "I was not jealous of any wife of the Prophet as I was jealous of Khadijah, and it was not because I saw her. It was only because the Messenger of Allah mentioned her so much, and because whenever he would slaughter a sheep, he would look for Khadijah's friends to gift them some of it."
Hadith Referenceسنن ترمذي / كتاب البر والصلة عن رسول الله صلى الله عليه وسلم / 2017
1؎: When his conduct with the friends of his wife was so excellent, then how much better would it have been with Khadijah radi Allahu anha herself? Furthermore, this hadith also proves that one should continue to show good behavior towards the friends of one's wife, just as there is a command regarding the father that a person should treat his father's friends well.
Explanation & Benefits
Shaykh Dr. Abdur Rahman Freywai
Explanation: 1: When his (the Prophet's sallallahu alayhi wa sallam) conduct with her (Khadijah's radi Allahu anha) friends was so excellent, then how would his conduct have been with Khadijah radi Allahu anha herself? Furthermore, this hadith also proves that one should continue to show good behavior towards the wife's friends, just as there is a command regarding the father that a person should treat his father's friends well.
Source: Sunan al-Tirmidhi – Majlis ‘Ilmi Dar al-Da‘wah, New Delhi Edition, Page: 2017