And We have provided therein means of subsistence,- for you and for those for whose sustenance ye are not responsible.
‘We provide sustenance of every kind, physical, mental,
spiritual, etc., for you (i.e. for mankind). But We do
more. We provide for everyone of Our creatures. And
there are those of which mankind is not even cognizant.
We provide for them also.
There are those who may at first sight appear hostile to
man, or whom man may consider hostile, such as wild
and noxious animals. They are Our creatures, and We
provide for them also, as they are Our creatures. But
there is due order and balance in the economy of Our
Yusuf Ali, Abdullah. Translation and Commentary of the Quran. (surah 15 verse 20). Microsoft Word – 015 Hijr.doc (quran4u.com)