Jami` at-Tirmidhi, Volume 6, Book 45, Hadith 3554 (DarusSalam) ⓘ
Saffiyah narrated: “The Messenger of Allah entered upon me and before me were four thousand date pits, I was making Tasbih with them. He said: ‘You have made Tasbih with these? Should I not teach you that which is more than what you have made Tasbih with?’ So I said: ‘Indeed, teach me.’ So he said: ‘Say: glory is to Allah according to the number of His creation (Subḥān Allāhi `adada khalqihi).’”
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا عَبْدُ الصَّمَدِ بْنُ عَبْدِ الْوَارِثِ، حَدَّثَنَا هَاشِمٌ، وَهُوَ ابْنُ سَعِيدٍ الْكُوفِيُّ حَدَّثَنِي كِنَانَةُ، مَوْلَى صَفِيَّةَ قَالَ سَمِعْتُ صَفِيَّةَ، تَقُولُ دَخَلَ عَلَىَّ رَسُولُ اللَّهِ صلى الله عليه وسلم وَبَيْنَ يَدَىَّ أَرْبَعَةُ آلاَفِ نَوَاةٍ أُسَبِّحُ بِهَا فَقُلْتُ لَقَدْ سَبَّحْتُ بِهَذِهِ . فَقَالَ " أَلاَ أُعَلِّمُكِ بِأَكْثَرَ مِمَّا سَبَّحْتِ بِهِ " . فَقُلْتُ بَلَى عَلِّمْنِي . فَقَالَ " قُولِي سُبْحَانَ اللَّهِ عَدَدَ خَلْقِهِ " . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ غَرِيبٌ لاَ نَعْرِفُهُ مِنْ حَدِيثِ صَفِيَّةَ إِلاَّ مِنْ هَذَا الْوَجْهِ مِنْ حَدِيثِ هَاشِمِ بْنِ سَعِيدٍ الْكُوفِيِّ وَلَيْسَ إِسْنَادُهُ بِمَعْرُوفٍ . وَفِي الْبَابِ عَنِ ابْنِ عَبَّاسٍ .
also referenced under: Hadith 3554 (Reference) & Book 48, Hadith 185 (In-Book)