20:106
فَيَذَرُهَا قَاعًا صَفْصَفًا
Transliteration:
Fayatharuha qaAAan safsafan
Word by Word:
Then He will leave it, a level plain.
Translations:
and leave the earths level and bare,
"He will leave them as plains smooth and level;
And leave it as an empty plain,
Then leave it a plain, smooth, level,
And He will leave the earth a level plain;