(7) باب اسْتِحْبَابِ الدُّعَاءِ بِالنَّصْرِ عِنْدَ لِقَاءِ الْعَدُوِّ
It is narrated on the authority of Anas that the Messenger of Allah (ﷺ) said on the day of the Battle of Uhud:
O Allah, if Thou wilt (defeat Muslims), there will be none on the earth to worship Thee.
Reference: Sahih Muslim 1743
In-book reference: Book 32, Hadith 27
USC-MSA web (English) reference(deprecated numbering scheme): Book 19, Hadith 4318