اَللَّهُمَّ بِكَ أُقَاتِلُ وَبِكَ أُصَاوِلُ وَلَا حَوْلَ وَلَا قُوَّةَ إِلَّا بِاللَّهِ
Pronunciation
Allaahumma bika uqaatilu wabika usaawilu wa laa hawla wa laa quwwata illaa billaah.
Meaning
O Allah, I fight with Your help, I attack with Your help. No power or ability is (effective) without your help.
Source: Sahih (Albani). Silsilatul Sahiha: 1061
Duas from IslamicAPI's Masnun Dua dataset (based on the Quran, hadith, Hisnul Muslim and Rahe Belayat). See the dataset