created the heavens and earth in six Days and never got tired

أَوَلَمْ يَرَوْا۟ أَنَّ ٱللَّهَ ٱلَّذِى خَلَقَ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضَ وَلَمْ يَعْىَ بِخَلْقِهِنَّ بِقَـٰدِرٍ عَلَىٰٓ أَن يُحْـِۧىَ ٱلْمَوْتَىٰ ۚ بَلَىٰٓ إِنَّهُۥ عَلَىٰ كُلِّ شَىْءٍ قَدِيرٌ

Do the disbelievers not understand that God, who created the heavens and earth and did not tire in doing so, has the power to bring the dead back to life? Yes indeed! He has power over everything.

وَلَقَدْ خَلَقْنَا ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضَ وَمَا بَيْنَهُمَا فِى سِتَّةِ أَيَّامٍ وَمَا مَسَّنَا مِن لُّغُوبٍ

We created the heavens, the earth, and everything between, in six Days without tiring.