They only are the true believers who believe in Allah and His messenger and, when they are with him on some common errand, go not away until they have asked leave of him. Lo! those who ask leave of thee, those are they who believe in Allah and His messenger. So, if they ask thy leave for some affair of theirs, give leave to whom thou wilt of them, and ask for them forgiveness of Allah. Lo! Allah is Forgiving, Merciful. 62 Do not address the Messenger as you would call each other. God knows those who secretly walk away from you and hide themselves. Those who oppose the Messengers should beware, lest some trouble or a painful torment should befall them. 63 Beware! whatever is in the heavens and the earth belongs to Allah. He knows whatever you are doing. On the Day you shall return to Him, He will let you know what you have. done: He has full knowledge of everything. 64