Sahih
Muslim
صحيح مسلم
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 1865 a
It has been narrated on the authority of Abu Sa'id al-Khudari that a Bedouin asked the Messenger of Allah (ﷺ) about Migration. He replied
Do you talk of Hijra? The affair of Hijra is very difficult. But have you got camels? The bedouin said: Yes. He asked: Do you pay the poor-rate payable on their account? He replied: Yes. He (the Holy Prophet ) said: Go on doing good deeds (across the seas), for surely Allah will not leave any of your deeds unrewarded.وَحَدَّثَنَا أَبُو بَكْرِ بْنُ خَلاَّدٍ الْبَاهِلِيُّ، حَدَّثَنَا الْوَلِيدُ بْنُ مُسْلِمٍ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ، بْنُ عَمْرٍو الأَوْزَاعِيُّ حَدَّثَنِي ابْنُ شِهَابٍ الزُّهْرِيُّ، حَدَّثَنِي عَطَاءُ بْنُ يَزِيدَ اللَّيْثِيُّ، أَنَّهُ حَدَّثَهُمْ قَالَ حَدَّثَنِي أَبُو سَعِيدٍ الْخُدْرِيُّ، أَنَّ أَعْرَابِيًّا، سَأَلَ رَسُولَ اللَّهِ صلى الله عليه وسلم عَنِ الْهِجْرَةِ فَقَالَ " وَيْحَكَ إِنَّ شَأْنَ الْهِجْرَةِ لَشَدِيدٌ فَهَلْ لَكَ مِنْ إِبِلٍ " . قَالَ نَعَمْ . قَالَ " فَهَلْ تُؤْتِي صَدَقَتَهَا " . قَالَ نَعَمْ . قَالَ " فَاعْمَلْ مِنْ وَرَاءِ الْبِحَارِ فَإِنَّ اللَّهَ لَنْ يَتِرَكَ مِنْ عَمَلِكَ شَيْئًا " .