[Machine] The Messenger of Allah ﷺ said, "Our Lord descends every night to the sky of the world when the last third of the night remains, and He says, ‘Who calls upon Me, so that I may answer him? Who asks of Me, so that I may give him? Who seeks forgiveness from Me, so that I may forgive him?’" This hadith was narrated by Yahya ibn Yahya, Ismail ibn Abi Uways, and Al-Qa'nabi. However, they did not mention the word "waaw" and they both narrated it from Abu Salamah from Abu Abdullah Al-Agharr.
أَنَّ رَسُولَ اللهِ ﷺ قَالَ يَنْزِلُ رَبُّنَا ﷻ كُلَّ لَيْلَةٍ إِلَى سَمَاءِ الدُّنْيَا حِينَ يَبْقَى ثُلُثُ اللَّيْلِ الْآخِرُ فَيَقُولُ مَنْ يَدْعُونِي فَأَسْتَجِيبَ لَهُ وَمَنْ يَسْأَلُنِي فَأُعْطِيَهُ وَمَنْ يَسْتَغْفِرُنِي فَأَغْفِرَ لَهُ لَفْظُ حَدِيثِ يَحْيَى بْنِ يَحْيَى وَفِي رِوَايَةِ إِسْمَاعِيلَ بْنِ أَبِي أُوَيْسٍ وَالْقَعْنَبِيِّ عَنْ عَنْ لَمْ يَذْكُرَا الْوَاوَ وَقَدَّمَا أَبَا سَلَمَةَ عَلَى أَبِي عَبْدِ اللهِ الْأَغَرِّ