Jabir said then the Prophet (ﷺ) said “I sacrificed here and the whole of Mina is the place of sacrifice”. He stationed at ‘Arafah and said “I stationed here and the whole of ‘Arafah is the place of station”. He stationed at Al Muzadalifah and said “I stationed here and the whole of Al Muzadalifah is the place of station.”
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا أَحْمَدُ بْنُ حَنْبَلٍ، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، حَدَّثَنَا جَعْفَرٌ، حَدَّثَنَا أَبِي، عَنْ جَابِرٍ، قَالَ ثُمَّ قَالَ النَّبِيُّ صلى الله عليه وسلم " قَدْ نَحَرْتُ هَا هُنَا وَمِنًى كُلُّهَا مَنْحَرٌ " . وَوَقَفَ بِعَرَفَةَ فَقَالَ " قَدْ وَقَفْتُ هَا هُنَا وَعَرَفَةُ كُلُّهَا مَوْقِفٌ " . وَوَقَفَ فِي الْمُزْدَلِفَةِ فَقَالَ " قَدْ وَقَفْتُ هَا هُنَا وَمُزْدَلِفَةُ كُلُّهَا مَوْقِفٌ " .
sunnah.com