Sahih al-Bukhari 3898
Sahih al-Bukhari · Book 63: Merits of the Helpers in Madinah (Ansaar) · The emigration of the Prophet (saws) to Al-Madina
Narrated `Umar:
حَدَّثَنَا مُسَدَّدٌ ، حَدَّثَنَا حَمَّادٌ ـ هُوَ ابْنُ زَيْدٍ ـ عَنْ يَحْيَى ، عَنْ مُحَمَّدِ بْنِ إِبْرَاهِيمَ ، عَنْ عَلْقَمَةَ بْنِ وَقَّاصٍ ، قَالَ سَمِعْتُ عُمَرَ ـ رضى الله عنه ـ قَالَ سَمِعْتُ النَّبِيَّ صلى الله عليه وسلم يَقُولُ " الأَعْمَالُ بِالنِّيَّةِ، فَمَنْ كَانَتْ هِجْرَتُهُ إِلَى دُنْيَا يُصِيبُهَا أَوِ امْرَأَةٍ يَتَزَوَّجُهَا، فَهِجْرَتُهُ إِلَى مَا هَاجَرَ إِلَيْهِ، وَمَنْ كَانَتْ هِجْرَتُهُ إِلَى اللَّهِ وَرَسُولِهِ، فَهِجْرَتُهُ إِلَى اللَّهِ وَرَسُولِهِ صلى الله عليه وسلم " .
I heard the Prophet (ﷺ) saying, "The reward of deeds depends on the intentions, so whoever emigrated for the worldly benefits or to marry a woman, his emigration was for that for which he emigrated, but whoever emigrated for the Sake of Allah and His Apostle, his emigration is for Allah and His Apostle."