قرآن ﴿ يا أيها الذين آمنوا إذا لقيتم فئة فاثبتوا واذكروا الله كثيراً لعلكم تفلحون وأطيعوا الله ورسوله ولا تنازعوا فتفشلوا وتذهب ريحكم واصبروا إن الله مع الصابرين ﴾ الأنفال ٤٥- ٤٦
قرآن ﴿ واصبروا ﴾ لقتال عدوكم ﴿ إن الله مع الصابرين ﴾ يعني في النصر للمؤمنين على الكافرين بذنوبهم وبعملهم
تفسير مقاتل بن سليمان
{ Oh you who have believed! Whenever you come upon a squad, be firm and make much remembrance of Allah, that perchance you may be successful. And obey Allah and His Messenger, and do not argue such that you lose your wind and your dominance recedes; and be steadfast; indeed Allah is with those who are steadfast } Al-anfal 45-46
{ And be steadfast } : in fighting your enemy; { indeed Allah is with those who are steadfast } : that is, in victory for the Believers over the Disbelievers, due to their offenses and their actions.
Tafsir Muqatil ibn Sulaiman