89:12

فَأَكْثَرُوا فِيهَا الْفَسَادَ

Transliteration:

Faaktharoo feeha alfasada

Word by Word:

And (made) much therein corruption.

Translations:

and brought about great corruption therein:

And heaped therein mischief (on mischief).

And multiplied iniquity therein?

And made great mischief therein?

And increased therein the corruption.