Tafsir of Al-Fajr 89:4

And by the night when it departs. Al-`Awfi reported from Ibn `Abbas that he said, "When it goes away.'' ` Abdullah bin Zubayr said, "As some parts of it remove other parts of it.'' Mujahid, Abu Al-`Aliyah, Qatadah, and Malik who reported it from Zayd bin Aslam and Ibn Zayd, they all said; "When it moves along.'' Concerning Allah's statement,

هل في ذلك قسم لذي حجر