وَالَّيْلِ اِذْ اَدْبَرَۙ ( المدثر: ٣٣ )
wa-al-layli
وَٱلَّيْلِ
And the night
idh
إِذْ
when
adbara
أَدْبَرَ
it departs
Wallaili adbar (al-Muddathir 74:33)
Sahih International:
And [by] the night when it departs. (Al-Muddaththir [74] : 33)
1 Mufti Taqi Usmani
and by the night when it goes back,