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].