Muwatta Malik, Book 20, Hadith 206 (USC-MSA) ⓘ

Yahya related to me from Malik from Musa ibn Uqba that Kurayb, the mawla of Ibn 'Abbas, heard Usama ibn Zayd say, "The Messenger ofAllah, may Allah bless him and grant him peace, left Arafa and then, when he reached ash-Shib, he dismounted and urinated and then did wudu, though not thoroughly. I said to him, 'It is time for the prayer, Messenger of Allah,' and he said 'The prayer is ahead of you,' and then mounted. When we arrived at Muzdalifa he dismounted and did wudu thoroughly. Then the iqama was said for the prayer and he prayed maghrib. After that everyone settled his camel in its resting-place, and then the iqama for isha was said and he prayed it, without having prayed anything between the two."

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ مُوسَى بْنِ عُقْبَةَ، عَنْ كُرَيْبٍ، مَوْلَى ابْنِ عَبَّاسٍ عَنْ أُسَامَةَ بْنِ زَيْدٍ، أَنَّهُ سَمِعَهُ يَقُولُ دَفَعَ رَسُولُ اللَّهِ صلى الله عليه وسلم مِنْ عَرَفَةَ حَتَّى إِذَا كَانَ بِالشِّعْبِ نَزَلَ فَبَالَ فَتَوَضَّأَ فَلَمْ يُسْبِغِ الْوُضُوءَ فَقُلْتُ لَهُ الصَّلاَةَ يَا رَسُولَ اللَّهِ ‏.‏ فَقَالَ ‏ "‏ الصَّلاَةُ أَمَامَكَ ‏" ‏ ‏.‏ فَرَكِبَ فَلَمَّا جَاءَ الْمُزْدَلِفَةَ نَزَلَ فَتَوَضَّأَ فَأَسْبَغَ الْوُضُوءَ ثُمَّ أُقِيمَتِ الصَّلاَةُ فَصَلَّى الْمَغْرِبَ ثُمَّ أَنَاخَ كُلُّ إِنْسَانٍ بَعِيرَهُ فِي مَنْزِلِهِ ثُمَّ أُقِيمَتِ الْعِشَاءُ فَصَلاَّهَا وَلَمْ يُصَلِّ بَيْنَهُمَا شَيْئًا ‏.‏