so he completed them as seven firmaments in two days and he assigned to each heaven its duty and command. and we adorned the lower heaven with lights and with guard. such is the decree of the exalted in might full of knowledge.
فقضاهن سبع سماوات في يومين وأوحى في كل سماء أمرها وزينا السماء الدنيا بمصابيح وحفظا ذلك تقدير العزيز العليم