Abu Huraira reported Allah's Messenger (ﷺ) as saying: For a faithful slave there are two rewards. By him in Whose hand is the life of Abu Huraira, but for Jihad in the cause of Allah, and Pilgrimage and kindness to my mother, I would have preferred to die as a slave. He (one of the narrators in the chain of transmitters) said: This news reached us that Abu Huraira did not perform Pilgrimage until his mother died for (keeping himself constantly) in her service.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنِي أَبُو الطَّاهِرِ، وَحَرْمَلَةُ بْنُ يَحْيَى، قَالاَ أَخْبَرَنَا ابْنُ وَهْبٍ، أَخْبَرَنِي يُونُسُ، عَنِ ابْنِ شِهَابٍ، قَالَ سَمِعْتُ سَعِيدَ بْنَ الْمُسَيَّبِ، يَقُولُ قَالَ أَبُو هُرَيْرَةَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لِلْعَبْدِ الْمَمْلُوكِ الْمُصْلِحِ أَجْرَانِ " . وَالَّذِي نَفْسُ أَبِي هُرَيْرَةَ بِيَدِهِ لَوْلاَ الْجِهَادُ فِي سَبِيلِ اللَّهِ وَالْحَجُّ وَبِرُّ أُمِّي لأَحْبَبْتُ أَنْ أَمُوتَ وَأَنَا مَمْلُوكٌ . قَالَ وَبَلَغَنَا أَنَّ أَبَا هُرَيْرَةَ لَمْ يَكُنْ يَحُجُّ حَتَّى مَاتَتْ أُمُّهُ لِصُحْبَتِهَا . قَالَ أَبُو الطَّاهِرِ فِي حَدِيثِهِ " لِلْعَبْدِ الْمُصْلِحِ " . وَلَمْ يَذْكُرِ الْمَمْلُوكَ .
sunnah.com