﴿ مُّهْطِعِينَ إِلَى ٱلدَّاعِ ۖ يَقُولُ ٱلْكَٰفِرُونَ هَٰذَا يَوْمٌ عَسِرٌۭ ﴾

“running in con­fusion towards the Summoning Voice; [and] those who [now] deny the truth will exclaim, “Calamitous is this Day!””

(Hastening towards the Summoner) to find out about what he is going to command them; (the disbelievers say) on the Day of Judgement: (This is a hard day) on them, that is.