Sahih Muslim , Book 32, Hadith 27 (In-Book) ⓘ
It is narrated on the authority of Anas that the Messenger of Allah 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.
وَحَدَّثَنِي حَجَّاجُ بْنُ الشَّاعِرِ، حَدَّثَنَا عَبْدُ الصَّمَدِ، حَدَّثَنَا حَمَّادٌ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يَقُولُ يَوْمَ أُحُدٍ " اللَّهُمَّ إِنَّكَ إِنْ تَشَأْ لاَ تُعْبَدْ فِي الأَرْضِ " .
also referenced under: Hadith 1743 (Reference) & Book 19, Hadith 4318 (USC-MSA)