21:20
يُسَبِّحُونَ اللَّيْلَ وَالنَّهَارَ لَا يَفْتُرُونَ
Transliteration:
Yusabbihoona allayla waalnnahara la yafturoona
Word by Word:
They glorify (Him) [the] night and [the] day, not they slacken.
Translations:
they extol His limitless glory by night and by day, never flagging [therein].
They celebrate His praises night and day, nor do they ever flag or intermit.
They glorify (Him) night and day; they flag not.
They glorify (Him) night and day: they flag not.
They exalt [Him] night and day [and] do not slacken.