Quran

وَلِلَّهِۤ يَسۡجُدُۤ مَن فِي ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضِ طَوۡعٗا وَكَرۡهٗا وَظِلَٰلُهُم بِٱلۡغُدُوِّ وَٱلۡأٓصَالِ۩

And to Allah prostrates whoever is within the heavens and the earth, willingly or by compulsion, and their shadows [as well] in the mornings and the afternoons