[Machine] "Narrated by the Prophet ﷺ , that whenever he heard the Mu'adhdhin (caller to prayer), he repeated what he said. But when the Mu'adhdhin said, 'Hayya 'ala as-Salah' (come to prayer), the Prophet ﷺ added, 'La hawla wa la quwwata illa billah' (there is no power nor might except with Allah)."
عَنِ النَّبِيِّ ﷺ أَنَّهُ كَانَ إِذَا سَمِعَ الْمُؤَذِّنَ قَالَ مِثْلَ مَا يَقُولُ فَإِذَا قَالَ حَيَّ عَلَى الصَّلَاةِ قَالَ لَا حَوْلَ وَلَا قُوَّةَ إِلَّا بِاللهِ