Sahih
Muslim
صحيح مسلم
33
The Book on Government
كتاب الإمارة
Chapter 20: Swearing Allegiance and Pledging to adhere to Islam, to engage in Jihad and to do Good, after the conquest of Makkah, and the meaning of the phrase: "There is No Hijrah (migration) after the Conquest."
باب الْمُبَايَعَةِ بَعْدَ فَتْحِ مَكَّةَ عَلَى الإِسْلاَمِ وَالْجِهَادِ وَالْخَيْرِ وَبَيَانِ مَعْنَى: «لاَ هِجْرَةَ بَعْدَ الْفَتْحِ»
Sahih Muslim 1863 c
Another version of the tradition transmitted on the authority of Asim has the same wording but does not mention the name of Abu Ma'bad.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا مُحَمَّدُ بْنُ فُضَيْلٍ، عَنْ عَاصِمٍ، بِهَذَا الإِسْنَادِ قَالَ فَلَقِيتُ أَخَاهُ فَقَالَ صَدَقَ مُجَاشِعٌ . وَلَمْ يَذْكُرْ أَبَا مَعْبَدٍ .
Grade: Sahih