And (as for) those who believe and do good, We will make them enter into gardens beneath which rivers flow, to abide therein for ever; (it is) a promise of Allah, true (indeed), and who is truer of word than Allah?

Certainly Allah had shown to His Messenger the vision with truth: you shall most certainly enter the Sacred Mosque, if Allah pleases, in security, (some) having their heads shaved and (others) having their hair cut, you shall not fear, but He knows what you do not know, so He brought about a near victory before that.