عَنْ عَبْدِ الْجَبَّارِ بْنِ وَائِلٍ عَنْ أَبِيهِ وَائِلِ بْنِ حُجْرٍ رَضِيَ اللَّهُ عَنْهُ قَالَ: صَلَّيْتُ مَعَ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ فَقَالَ رَجُلٌ: الْحَمْدُ لِلَّهِ كَثِيرًا طَيِّبًا مُبَارَكًا فِيهِ، فَلَمَّا صَلَّى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ: ((مَنِ الْقَائِلُ؟)) قَالَ الرَّجُلُ: أَنَا يَا رَسُولَ اللَّهِ! وَمَا أَرَدْتُ إِلَّا الْخَيْرَ، فَقَالَ: ((لَقَدْ فُتِحَتْ لَهَا أَبْوَابُ السَّمَاءِ فَلَمْ يُنَهَّهَا دُونَ الْعَرْشِ))
It is narrated from Sayyiduna Wa’il bin Hujr (may Allah be pleased with him), he says: I prayed with the Noble Prophet (peace and blessings be upon him), and a man said: "Alhamdulillahi kathīran ṭayyiban mubārakan fīh." (All praise is due to Allah, abundant, pure, and blessed praise.) When the Messenger of Allah (peace and blessings be upon him) finished the prayer, he asked: Who is the one who said these words? That man said: O Messenger of Allah! It was me, and my intention was only good. The Prophet (peace and blessings be upon him) said: Surely, for these words, the gates of the heavens have been opened, and nothing stopped them before reaching the Throne.