18. Earth and Skies are created with a Purpose and till a fixed Time

Surah No. 30, Ar Room, Ayat No. 8

أَوَلَمْ يَتَفَكَّرُوا فِي أَنفُسِهِمْ مَا خَلَقَ اللَّهُ السَّمَاوَاتِ وَالْأَرْضَ وَمَا بَيْنَهُمَا إِلَّا

o بِالْحَقِّ وَأَجَلٍ مُّسَمًّى وَإِنَّ كَثِيراً مِّنَ النَّاسِ بِلِقَاء رَبِّهِمْ لَكَافِرُونَ

Translation :

Do they not think deeply within themselves (how Allah created them from nothing ?). Allâh has not created the heavens and the earth, and all that is between them, except with a purpose and for a fixed term. And indeed many of mankind deny the Meeting with their Lord.

Surah No.38 , Saad , Ayat No.27

وَمَا خَلَقۡنَا السَّمَآءَ وَالۡاَرۡضَ وَمَا بَيۡنَهُمَا بَاطِلًا ‌ ذٰ لِكَ ظَنُّ الَّذِيۡنَ كَفَرُوۡا‌ۚ فَوَيۡلٌ لِّلَّذِيۡنَ كَفَرُوۡا مِنَ النَّارِ

Translation :

We did not create heaven and earth and all lies between them ,without any purpose ! that were the thought of Unbelievers! Woe to the Unbelievers because of the Fire (of Hell)!