Then Allah sent down His tranquillity upon His Messenger and upon the believers, and sent down hosts which you did not see, and chastised those who disbelieved, and that is the reward of the unbelievers.

Do you not see that We have sent the Shaitans against the unbelievers, inciting them by incitement?

And if We send a wind and they see it to be yellow, they would after that certainly continue to disbelieve

Muhammad is the Messenger of Allah, and those with him are firm of heart against the unbelievers, compassionate among themselves; you will see them bowing down, prostrating themselves, seeking grace from Allah and pleasure; their marks are in their faces because of the effect of prostration; that is their description in the Taurat and their description in the Injeel; like as seed-produce that puts forth its sprout, then strengthens it, so it becomes stout and stands firmly on its stem, delighting the sowers that He may enrage the unbelievers on account of them; Allah has promised those among them who believe and do good, forgiveness and a great reward.