Muwatta Malik #765
Hajj
The Arabic includes the chain of narration (sanad) and the collector's commentary; the English translation shows the Prophet's words only.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ مُوسَى بْنِ عُقْبَةَ، عَنْ سَالِمِ بْنِ عَبْدِ اللَّهِ، أَنَّهُ سَمِعَ أَبَاهُ، يَقُولُ بَيْدَاؤُكُمْ هَذِهِ الَّتِي تَكْذِبُونَ عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فِيهَا مَا أَهَلَّ رَسُولُ اللَّهِ صلى الله عليه وسلم إِلاَّ مِنْ عِنْدِ الْمَسْجِدِ يَعْنِي مَسْجِدَ ذِي الْحُلَيْفَةِ .
Yahya related to me from Malik from Musa ibn Uqba that Salim ibn
Abdullah heard his father say, "Your claim that the Messenger of
Allah, may Allah bless him and grant him peace, entered ihram from
this desert of yours is not true, because he only entered ihram from
the mosque, i.e. the mosque of Dhu'l-Hulayfa."
About Muwatta Malik
This hadith is #765 from Muwatta Malik, in the Book of Hajj.