(13) Already there has been for you a sign in the two armies which met - one fighting in the cause of Allah and another of disbelievers. They saw them [to be] twice their [own] number by [their] eyesight. But Allah supports with His victory whom He wills. Indeed in that is a lesson for those of vision.

(5) [It is] just as when your Lord brought you out of your home [for the battle of Badr] in truth, while indeed, a party among the believers were unwilling. (6) Arguing with you concerning the truth after it had become clear, as if they were being driven toward death while they were looking on. (7) [Remember, O believers], when Allah promised you one of the two groups - that it would be yours - and you wished that the unarmed one would be yours. But Allah intended to establish the truth by His words and to eliminate the disbelievers. (8) That He should establish the truth and abolish falsehood, even if the criminals disliked it.

(42) [Remember] when you were on the near side of the valley, and they were on the farther side, and the caravan was lower [in position] than you. If you had made an appointment [to meet], you would have missed the appointment. But [it was] so that Allah might accomplish a matter already destined - that those who perished [through disbelief] would perish upon evidence and those who lived [in faith] would live upon evidence; and indeed, Allah is Hearing and Knowing.

(49) [Remember] when the hypocrites and those in whose hearts was disease said, "Their religion has deluded those [Muslims]." But whoever relies upon Allah - then indeed, Allah is Exalted in Might and Wise.