وَمَا بَثَّ فِيهِمَا مِن (and the creatures He has spread in them — Ash-Shura 42:29 ⧉). The original lexical meaning of دَابَّةٍ ` dabbah' (used in the text and translated as ` creatures' ) is anything which moves about of its own will; later on this word began to be used for animals. This verse Ash-Shura 42:29 ⧉ states that Allah Almighty has created many creatures which move about on the earth as well as in the sky. The creatures which move about on the earth are all too visible; the ones which move about in the sky could well be the angels as well, and it is quite possible that there may be some animals in the sky so far unknown to man.
Briefly, in view of the system of the universe, Allah Almighty has not provided every one with wealth and goods in abundance, rather He has distributed them in accordance with the dictates of wisdom. But the good things of universe which are of general benefit have been provided to everyone. Rain, clouds, earth, sky and the creatures therein have all been created for the benefit of human beings, and they all demonstrate the Oneness of Allah. If after all this, anyone suffers any hardship, he should consider it to be due to his own deeds, and he should do a little heart searching, instead of complaining against Allah Ta’ ala.