Chapter 48, Verse 26

It is they who disbelieved and hindered you from the Sacred Mosque and the offering which was prevented from reaching its place of sacrifice. And had it not been for believing men and believing women whom you knew not and whom you might have trampled down so that harm might have come to you on their account unknowingly, He would have permitted you to fight, but He did not do so that He might admit into His mercy whom He will. If they had been separated from the disbelievers, We would have surely punished those of them who disbelieved with a grievous punishment.