(Just as We have sent this revelation,) so We have sent (as another favour) to you the Qur'ân in Arabic through revelation so that you may warn the (people of) Metropolis (- the Makkans) and (all) those around it and that you may warn (them) of the Day of (general) Gathering, (the Day) about the advent of which there is no doubt; (the Day) there will be a party (of those going) in to Paradise and another party (of those going) in the blazing Fire.