Language:
كتاب الجهاد والسير
56  
Fighting for the Cause of Allah (Jihaad)
(194)
Chapter: There is no emigration after the Conquest
(194)
باب لاَ هِجْرَةَ بَعْدَ الْفَتْحِ
Sahih al-Bukhari 3080

Narrated `Ata':

I and 'Ubai bin `Umar went to `Aisha while she was staying near Thabir (i.e. a mountain). She said, "There is no Migration after Allah gave His Prophet victory over Mecca."

حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا سُفْيَانُ، قَالَ عَمْرٌو وَابْنُ جُرَيْجٍ سَمِعْتُ عَطَاءً، يَقُولُ ذَهَبْتُ مَعَ عُبَيْدِ بْنِ عُمَيْرٍ إِلَى عَائِشَةَ ـ رضى الله عنها ـ وَهْىَ مُجَاوِرَةٌ بِثَبِيرٍ فَقَالَتْ لَنَا انْقَطَعَتِ الْهِجْرَةُ مُنْذُ فَتَحَ اللَّهُ عَلَى نَبِيِّهِ صلى الله عليه وسلم مَكَّةَ‏.‏
Reference : Sahih al-Bukhari 3080
In-book reference : Book 56, Hadith 284
USC-MSA web (English) reference : Vol. 4, Book 52, Hadith 313
  (deprecated numbering scheme)