Sahih Al Bukhari (139)

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، عَنْ مَالِكٍ، عَنْ مُوسَى بْنِ عُقْبَةَ، عَنْ كُرَيْبٍ، مَوْلَى ابْنِ عَبَّاسٍ عَنْ أُسَامَةَ بْنِ زَيْدٍ، أَنَّهُ سَمِعَهُ يَقُولُ: دَفَعَ رَسُولُ اللَّهِ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ مِنْ عَرَفَةَ حَتَّى إِذَا كَانَ بِالشِّعْبِ نَزَلَ فَبَالَ، ثُمَّ تَوَضَّأَ وَلَمْ يُسْبِغِ الوُضُوءَ فَقُلْتُ الصَّلاَةَ يَا رَسُولَ اللَّهِ، فَقَالَ: «الصَّلاَةُ أَمَامَكَ» فَرَكِبَ، فَلَمَّا جَاءَ المُزْدَلِفَةَ نَزَلَ فَتَوَضَّأَ، فَأَسْبَغَ الوُضُوءَ، ثُمَّ أُقِيمَتِ الصَّلاَةُ، فَصَلَّى المَغْرِبَ ثُمَّ أَنَاخَ كُلُّ إِنْسَانٍ بَعِيرَهُ فِي مَنْزِلِهِ، ثُمَّ أُقِيمَتِ العِشَاءُ فَصَلَّى، وَلَمْ يُصَلِّ بَيْنَهُمَا.

Usamah ibn Zayd (may Allah be pleased with him) narrated that Allah’s Messenger (peace be upon him) proceeded from `Arafat till when he reached the mountain pass, he dismounted, urinated and then performed ablution but not a perfect one. I said to him: "(Is it the time for) Salah, O Allah’s Messenger?" He said: "The (place of) Salah is ahead of you." He rode till when he reached Al Muzdalifah, he dismounted and performed ablution and a perfect one. The (call for) Iqamah was pronounced and he led the Maghrib Salah. Then everybody made his camel kneel down at its place. Then the Iqamah was pronounced for the `Isha’ Salah which the Prophet (peace be upon him) led and no Salah was offered in between the two Salah (`Isha’ and Maghrib).