O you who believe! obey Allah and His Apostle and do not turn back from Him while you hear. 20 And do not be like those who say: 'We hear', though they do not hearken. 21 ۞ Surely the vilest of animals, in Allah's sight, are the deaf, the dumb, who do not understand. 22 Had Allah known any good in them, He would have made them hear. And if He had made them hear, they would [still] have turned away, while they were refusing. 23 Believers, listen to God and the Messengers when they call you to that which gives you life. Know that God is between a man and his heart and that before Him you will all be brought together. 24 And beware of an affliction that will not smite exclusively those among you who have done wrong. Know that God is severe in exacting retribution. 25 And remember the time when you were few [and] helpless on earth, fearful lest people do away with you - whereupon He sheltered you, and strengthened you with His succour, and provided for you sustenance out of the good things of life, so that you might have cause to be grateful. 26 O People who Believe! Do not betray Allah and His Noble Messenger, nor purposely defraud your trusts. 27 And know that your properties and your children are but a trial and that Allah has with Him a great reward. 28