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 Make not the calling of the Messenger among yourselves like your calling one of another. God knows those of you who slip away surreptitiously; so let those who go against His command beware, lest a trial befall them, or there befall them a painful chastisement. 63 Lo! verily Allah's is whatsoever is in the heavens and the earth; surely He knoweth that which ye are about, and the Day whereon they shall be made to return unto Him, then He shall declare unto them that which they worked; and Allah is of everything the Knower. 64