أَخْبَرَنِي عَبْدُ اللَّهِ بْنُ عَبْدِ الْوَهَّابِ، حَدَّثَنَا خَالِدٌ، حَدَّثَنَا شُعْبَةُ، عَنْ وَاقِدٍ، قَالَ سَمِعْتُ أَبِي يُحَدِّثُ، عَنِ ابْنِ عُمَرَ، عَنْ أَبِي بَكْرٍ ـ رضى الله عنهم ـ قَالَ ارْقُبُوا مُحَمَّدًا صلى الله عليه وسلم فِي أَهْلِ بَيْتِهِ.
Look at Muhammad through his family (i.e. if you are no good to his family you are not good to him).
Hadith Grading
Each grade below reflects one scholar's assessment of the chain of transmission. The grade describes the chain, not the Prophet's words. How we grade
Scholarly Consensus: Sahihi