So when some distress befalls man al-insān here a generic he supplicates Us. Then when We bestow on him a grace from Us he says ‘I was given it merely by force of knowledge’ from God that I was deserving of it. Nay but it this saying is a trial a test by which servants are tested. But most of them do not know that such bestowal of grace is a way of drawing them on and a test of their faith.