وَلَهُ مَن فِى السَّمَـوَتِ وَالاٌّرْضِ

(To Him belongs whatever is in the heavens and the earth.) means, He owns it and it is enslaved to Him.

كُلٌّ لَّهُ قَـنِتُونَ

Sixth sign of divine omnipotence

Existence of the sky and earth is by the command of Allah. When He will command the breakup of this system, this strong arrangement, which is working since thousands of years perfectly without a slight depreciation, will end up in no time. Then by the command of Allah all the dead will assemble in the plain for reckoning.