Muhammad 47:35

Fala tahinoo watadAAoo ila assalmiwaantumu al-aAAlawna wallahu maAAakum walanyatirakum aAAmalakum

So do not weaken and call for peace while you are superior; and Allāh is with you and will never deprive you of [the reward of] your deeds.

So, do not lose heart, and do not appeal for peace; you will be the uppermost, and Allah is with you; and He will never deprive you of your deeds.