سورة Al-Hijr 15:19

وَٱلْأَرْضَ مَدَدْنَـٰهَا وَأَلْقَيْنَا فِيهَا رَوَٰسِىَ وَأَنۢبَتْنَا فِيهَا مِن كُلِّ شَىْءٍۢ مَّوْزُونٍۢ ١٩

As for the earth, We spread it out and placed upon it firm mountains, and caused everything to grow there in perfect balance