NO CALAMITY can ever befall [man] unless it be by God's leave: hence, whoever believes in God guides his [own] heart [towards this truth]; and God has full knowledge of everything. 11 And obey Allah and obey the Messenger; but if you turn away - then upon Our Messenger is only [the duty of] clear notification. 12 Allah - there is no deity except Him. And upon Allah let the believers rely. 13 Believers, there are enemies to you from among your spouses and your off-spring, so beware of them. But if you forgive and overlook their offences and pardon them, then surely Allah is Most Forgiving, Most Compassionate. 14 Your possessions and your offspring are nothing but a trial for you. And there awaits a great reward for you with Allah. 15 Therefore be careful of (your duty to) Allah as much as you can, and hear and obey and spend, it is better for your souls; and whoever is saved from the greediness of his soul, these it is that are the successful. 16 If you lend to Allah a goodly loan (i.e. spend in Allah's Cause) He will double it for you, and will forgive you. And Allah is Most Ready to appreciate and to reward, Most Forbearing, 17 Knower He of the Unseen and the Visible, the All-mighty, the All-wise. 18