say verily though mankind and the jinn should assemble to produce the like of this quran they could not produce the like thereof though they were helpers one of another.
قل لئن اجتمعت الإنس والجن على أن يأتوا بمثل هذا القرآن لا يأتون بمثله ولو كان بعضهم لبعض ظهيرا