Word by Word Analysis

وَسَخَّرَ لَكُمُ ٱلشَّمْسَ وَٱلْقَمَرَ دَآئِبَيْنِ ۖ وَسَخَّرَ لَكُمُ ٱلَّيْلَ وَٱلنَّهَارَ 33

And He subjected for you the sun and the moon, continuous [in orbit], and subjected for you the night and the day.