There is no power or strength except with Allah. (Said during 'hayya 'alas-salaa — After Adhan

لَا حَوْلَ وَلَا قُوَّةَ إِلَّا بِاللَّهِ

Transliteration: Laa hawla wa laa quwwata illaa billaah

Translation: There is no power or strength except with Allah. (Said during 'hayya 'alas-salaah' and 'hayya 'alal-falaah')