they extol His limitless glory by night and by day, never flagging [therein].
 - Mohammad Asad
Mohammad AsadThey glorify Him night and day; and do not pause.
 - Muhammad Farooq-i-Azam Malik
Muhammad Farooq-i-Azam MalikThey glorify 'Him' day and night, never wavering.
 - Mustafa Khattab
Mustafa KhattabThey glorify (Him) night and day; they flag not.
 - Marmaduke Pickthall
Marmaduke PickthallThey celebrate His praises night and day nor do they ever flag or intermit.
 - Abdullah Yusuf Ali
Abdullah Yusuf Ali