"While I was sleeping , I was brought a cup of milk and I drank from it. Then I gave what I had left to 'Umar bin Al-Khattab." They said; "How did you interpret it O Messenger of Allah?" He said: "Knowledge."  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ بَيْنَمَا أَنَا نَائِمٌ إِذْ أُتِيتُ بِقَدَحِ لَبَنٍ فَشَرِبْتُ مِنْهُ ثُمَّ أَعْطَيْتُ فَضْلِي عُمَرَ بْنَ الْخَطَّابِ قَالُوا فَمَا أَوَّلْتَهُ يَا رَسُولَ اللَّهِ قَالَ الْعِلْمَ قَالَ وَفِي الْبَابِ عَنْ أَبِي هُرَيْرَةَ وَأَبِي بَكْرَةَ وَابْنِ عَبَّاسٍ وَعَبْدِ اللَّهِ بْنِ سَلاَمٍ وَخُزَيْمَةَ وَالطُّفَيْلِ بْنِ سَخْبَرَةَ وَسَمُرَةَ وَأَبِي أُمَامَةَ وَجَابِرٍ قَالَ حَدِيثُ ابْنِ عُمَرَ حَدِيثٌ صَحِيحٌ  

"While I was sleeping I saw people presented before me, and that they were wearing shirts. Some of them (the shirts) reaching their breasts, and some of them reaching below that." He said: "Then 'Umar was presented before me and he was wearing a shirt that was dragging." They said: "How did you interpret that O Messenger of Allah?" He said: "The religion."  

عَنْ بَعْضِ أَصْحَابِ النَّبِيِّ ﷺ أَنَّ النَّبِيَّ ﷺ قَالَ بَيْنَمَا أَنَا نَائِمٌ رَأَيْتُ النَّاسَ يُعْرَضُونَ عَلَىَّ وَعَلَيْهِمْ قُمُصٌ مِنْهَا مَا يَبْلُغُ الثُّدِيَّ وَمِنْهَا مَا يَبْلُغُ أَسْفَلَ مِنْ ذَلِكَ فَعُرِضَ عَلَىَّ عُمَرُ وَعَلَيْهِ قَمِيصٌ يَجُرُّهُ قَالُوا فَمَا أَوَّلْتَهُ يَا رَسُولَ اللَّهِ قَالَ الدِّينَ  

similar in meaning (to no. 2285).  

عَنِ النَّبِيِّ ﷺ نَحْوَهُ بِمَعْنَاهُ قَالَ وَهَذَا أَصَحُّ