The Book of Virtue, Enjoining Good Manners, and Joining of the Ties of Kinship
حَدَّثَنَا أَبُو كُرَيْبٍ، مُحَمَّدُ بْنُ الْعَلاَءِ الْهَمْدَانِيُّ حَدَّثَنَا ابْنُ فُضَيْلٍ، عَنْ أَبِيهِ، عَنْ عُمَارَةَ، بْنِ الْقَعْقَاعِ عَنْ أَبِي زُرْعَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَجُلٌ يَا رَسُولَ اللَّهِ مَنْ أَحَقُّ بِحُسْنِ الصُّحْبَةِ قَالَ " أُمُّكَ ثُمَّ أُمُّكَ ثُمَّ أُمُّكَ ثُمَّ أَبُوكَ ثُمَّ أَدْنَاكَ أَدْنَاكَ " .Abu Huraira reported that a person said:Allah's Messenger, who amongst the people is most deserving of my good treatment? He said: Your mother, again your mother, again your mother, then your father, then your nearest relatives according to the order (of nearness)
From Sahih Muslim, whose reports the scholars accept as authentic.