Al-Adab Al-Mufrad 1218

Rabi'a ibn Ka'b related, "I used to spend the night at the door of the Prophet ﷺ and I would give him his wudu' water." He said, "After a long period of the night had passed, I heard him say, 'Allah hears whoever praises Him,' and I heard him say after a long period of the night had passed, 'Praise be to Allah, Lord of the Worlds.'"

حَدَّثَنَا مُعَاذُ بْنُ فَضَالَةَ، قَالَ: حَدَّثَنَا هِشَامٌ الدَّسْتُوَائِيُّ، عَنْ يَحْيَى هُوَ ابْنُ أَبِي كَثِيرٍ، عَنْ أَبِي سَلَمَةَ قَالَ: حَدَّثَنِي رَبِيعَةُ بْنُ كَعْبٍ قَالَ: كُنْتُ أَبِيتُ عِنْدَ بَابِ النَّبِيِّ ﷺ فَأُعْطِيهِ وَضُوءَهُ، قَالَ: فَأَسْمَعُهُ الْهَوِيَّ مِنَ اللَّيْلِ يَقُولُ: سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ، وَأَسْمَعُهُ الْهَوِيَّ مِنَ اللَّيْلِ يَقُولُ: الْحَمْدُ لِلَّهِ رَبِّ الْعَالَمِينَ.