حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ الْقَعْنَبِيُّ، حَدَّثَنَا مَالِكٌ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ الْقَاسِمِ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم أَفْرَدَ الْحَجَّ ‏.‏
Translation
Narrated Mu'awiyah ibn AbuSufyan

Mu'awiyah said to the Companions of the Prophet (ﷺ): Do you know that the Messenger of Allah (ﷺ) prohibited from doing so and so (and he prohibited from) riding on the skins of leopards? They said: Yes.

He again said: You know that he prohibited combining hajj and umrah. They replied: This we do not (know). He said: This was prohibited along with other things, but you forgot.