Only those are believers, who believe in Allah and His Messenger: when they are with him on a matter requiring collective action, they do not depart until they have asked for his leave; those who ask for thy leave are those who believe in Allah and His Messenger; so when they ask for thy leave, for some business of theirs, give leave to those of them whom thou wilt, and ask Allah for their forgiveness: for Allah is Oft-Forgiving, Most Merciful. 62 Place not the apostle's calling among you on the same footing as your calling of each other. Of a surety Allah knoweth those who slip away privately; let therefore those who oppose His commandment beware lest there befall them a trial or there befall them a torment afflictive. 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