Surah Ali 'Imran — Ayah 121 (3:121)
وَإِذۡ غَدَوۡتَ مِنۡ أَهۡلِكَ تُبَوِّئُ ٱلۡمُؤۡمِنِينَ مَقَٰعِدَ لِلۡقِتَالِۗ وَٱللَّهُ سَمِيعٌ عَلِيمٌ ١٢١
English translation (Saheeh International)
And [remember] when you, [O Muḥammad], left your family in the morning to post the believers at their stations for the battle [of Uḥud] - and Allāh is Hearing and Knowing -
Brief commentary
Remember, O Prophet, when some of the believers disobeyed the instruction of Allah and His Messenger, and this happened when you left Medina to fight the idolaters in the Battle of Uḥud, after you had posted the believers in their places for battle, and their positions were clear. Allah hears whatever you say and knows whatever you do.