مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 385
Purification
The tooth-stick - Section 3
عَنِ ابْنِ عُمَرَ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: أَرَانِي فِي الْمَنَامِ أَتَسَوَّكُ بِسِوَاكٍ فَجَاءَنِي رَجُلَانِ أَحَدُهُمَا أَكْبَرُ مِنَ الْآخَرِ فَنَاوَلْتُ السِّوَاكَ الْأَصْغَرَ مِنْهُمَا فَقِيلَ لي: كبر فَدَفَعته إِلَى الْأَكْبَر مِنْهُمَا
Ibn ‘Umar reported the Prophet (ﷺ) as saying, “I had a dream in which I was using a tooth-stick, when two men, one older than the other, came to me. I handed the tooth-stick to the younger of the two and was told to respect the senior, so I handed it to the older.” (Bukhari and Muslim.)
Mishkat al-Masabih, 385مُتَّفَقٌ عَلَيْهِ (الألباني)