We were in the company of the Prophet ﷺ on a journey, and whenever we ascended a high place, we used to say Takbir (in a loud voice). The Prophet ﷺ said, "O people! Be kind to yourselves, for you are not calling upon a deaf or an absent one, but You are calling an All-Hearer, and an All-Seer." Then he came to me as I was reciting silently, "La haul a wala quwwata illa bil-lah." He said, "O ʿAbdullah bin Qais! Say: La haul a walaquwata illa bil-lah, for it is one of the treasures of Paradise." Or he said, "Shall I tell you a word which is one of the treasures of Paradise? It is: La haul a wala quwwata illa bil-lah."
كُنَّا مَعَ النَّبِيِّ ﷺ فِي سَفَرٍ فَكُنَّا إِذَا عَلَوْنَا كَبَّرْنَا فَقَالَ النَّبِيُّ ﷺ أَيُّهَا النَّاسُ ارْبَعُوا عَلَى أَنْفُسِكُمْ فَإِنَّكُمْ لاَ تَدْعُونَ أَصَمَّ وَلاَ غَائِبًا وَلَكِنْ تَدْعُونَ سَمِيعًا بَصِيرًا ثُمَّ أَتَى عَلَىَّ وَأَنَا أَقُولُ فِي نَفْسِي لاَ حَوْلَ وَلاَ قُوَّةَ إِلاَّ بِاللَّهِ فَقَالَ يَا عَبْدَ اللَّهِ بْنَ قَيْسٍ قُلْ لاَ حَوْلَ وَلاَ قُوَّةَ إِلاَّ بِاللَّهِ فَإِنَّهَا كَنْزٌ مِنْ كُنُوزِ الْجَنَّةِ أَوْ قَالَ أَلاَ أَدُلُّكَ عَلَى كَلِمَةٍ هِيَ كَنْزٌ مِنْ كُنُوزِ الْجَنَّةِ لاَ حَوْلَ وَلاَ قُوَّةَ إِلاَّ بِاللَّهِ