The following are some examples of the nobleness of the wives of the Prophet (SAW):

"She believed in me when none else did. She embraced Islam when people disbelieved me. And she helped and comforted me in her person and wealth when there was none else to lend me a helping hand. I had children from her only."[Musnad Imam Ahmad 6/118]

Abu Hurairah reported that Gabriel came to Allâh’s Messenger [pbuh] and said: "Allâh’s Messenger, lo, Khadijah is coming to you with a vessel of seasoned food or drink. When she comes to you, offer her greetings from her Lord, and give her glad tidings of a palace of jewels in Paradise where there is no noise and no toil." [Bukhari 1/539]