رَّبَّنَا إِنَّنَا سَمِعْنَا مُنَادِيًا يُنَادِي لِلْإِيمَانِ أَنْ آمِنُوا بِرَبِّكُمْ فَآمَنَّا
Rabbanaa innanaa sami'naa munaadiyan yunaadee lil-eemaani an aaminoo bi-Rabbikum fa-aamannaa.
(193) Our Lord, indeed we have heard a caller calling to faith, [saying], 'Believe in your Lord,' and we have believed.
ReferenceSurah Ali-Imran 3:193