"Muhti'in" (stretching forth their necks/hastening), meaning: hastening to the Caller, the keeper of the Trumpet, toward Bayt al-Maqdis. "The disbelievers say" on that day: "This is a difficult day." The disbelievers will know on that day that the difficulty of that day is upon them, and there is nothing for them to ease it.

Tafsir of Surat al-Qamar from verse 9 to verse 17.