It did not beseem the people of Medina and those round about them of the dwellers of the desert to remain behind the Messenger of Allah, nor should they desire (anything) for themselves in preference to him; this is because there afflicts them not thirst or fatigue or hunger in Allah's way, nor do they tread a path which enrages the unbelievers, nor do they attain from the enemy what they attain, but a good work is written down to them on account of it; surely Allah does not waste the reward of the doers of good;

Whoever thinks that Allah will not assist him in this life and the hereafter, let him stretch a rope to the ceiling, then let him cut (it) off, then let him see if his struggle will take away that at which he is enraged.

When it shall come into their sight from a distant place, they shall hear its vehement raging and roaring.

And Allah turned back the unbelievers in their rage; they did not obtain any advantage, and Allah sufficed the believers in fighting; and Allah is Strong, Mighty.