O you who believe, when you face a group (in battle), stand firm and remember Allah abundantly, so that you may be successful.

Obey Allah and His Messenger, and do not quarrel with each other, lest you should lose courage, and your prowess should evaporate; and be patient. Surely, Allah is with the patient.

And do not be like those who set forth from their homes waxing proud and showing off to people, preventing (people) from the way of Allah. Allah is All-Encompassing of what they do.

When the Satan made their deeds look beautiful to their eyes, and said, “None of the people can overpower you today, and I am a protector for you.” But, when the two groups faced each other, he turned back on his heels and said, “I am quit of you. I am seeing what you do not see. I am scared of Allah, and Allah is severe in punishment.”

So, if you find them in war, deal with them in a way that those behind them have to disperse fearfully, so that they take a lesson.

And if you apprehend a breach from a people, then, throw (the treaty) towards them in straight-forward terms. Surely, Allah does not like those who breach the trust.

The disbelievers should never think that they have surpassed (the divine punishment). Surely, they cannot frustrate (the Divine will).

Prepare against them whatever force you can, and the trained horses whereby you frighten Allah’s enemy and your own enemy and others besides them whom you do not know. Allah knows them. Whatever thing you spend in the way of Allah, it will be paid to you in full, and you shall not be wronged.