حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا حَفْصُ بْنُ غِيَاثٍ، عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ، عَنْ أَبِيهِ، عَنْ جَابِرٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ وَقَفْتُ هَا هُنَا بِعَرَفَةَ وَعَرَفَةُ كُلُّهَا مَوْقِفٌ وَوَقَفْتُ هَا هُنَا بِجَمْعٍ وَجَمْعٌ كُلُّهَا مَوْقِفٌ وَنَحَرْتُ هَا هُنَا وَمِنًى كُلُّهَا مَنْحَرٌ فَانْحَرُوا فِي رِحَالِكُمْ ‏"‏ ‏.‏

Jabir reported the Prophet (PBUH) as saying “I halted here in ‘Arafah and the whole of ‘Arafah is a place of halting. I halted here in Al Muzdalifah and the whole of Al Muzdalifah is a place of halting. I sacrificed the animals here and the whole of Mina is a place of sacrifice. So sacrifice in your dwellings. Translation Not Available

Book Ref: Sunan Abi Dawud Book 11 Hadith 1936
Web Ref:  Sunan Abi Dawud Book 10 Hadith 1931