54:8

Al-Qamar 54:8

مُّهْطِعِينَ إِلَى ٱلدَّاعِ ۖ يَقُولُ ٱلْكَٰفِرُونَ هَٰذَا يَوْمٌ عَسِرٌۭ

Muhti'eena ilad daa'i yaqoolul kafiroona haazaa yawmun 'asir

Hastening to the inviter. The unbelievers shall say: This is a hard day.