وَالَّذِينَ اهْتَدَوْا زَادَهُمْ هُدًى وَآتَاهُمْ تَقْوَاهُمْ (17)
(47:17) As for those who were led to the Guidance, *27 Allah increases them in their guidance and causes them to grow in God-fearing. *28
*27) That is, the same revelations about which the disbelievers and hypocrites ask, "What was he (the Holy Prophet) saying just now ?" become a cause of further guidance for the rightly-guided people, and from the same assembly from which these unfortunate people rise without gaining anything, the fortunate ones return with a new treasure of knowledge and insight.
*28) That is, Allah grants them the grace to develop in themselves the kind of piety (taqwa) that they have the capability to develop.