Aw kasaiyibim minas samaaa'i feehi zulumaatunw wa ra'dunw wa barq
Or (still another parable may be cited to depict their condition): heavy rain is falling from the sky, accompanied by pitch darkness, thunder and lightning. When they hear the thunderclap, they thrust their fingers into their ears for fear of death, but Allah is encircling the disbelievers on all sides.