There Should Be No Injustice Against Even Your Staunchest Rivals!
O you who believe! Stand out firmly for Allah and be just witnesses and let not the enmity and hatred of others make you avoid justice. Be just: that is nearer to piety, and fear Allah. Verily, Allah is Well-Acquainted with what you do.
[Surah Al-Maa’idah’ Aayah 8]