Al Qamar Ayah 8

مُّهْطِعِينَ إِلَى ٱلدَّاعِ‌ۖ يَقُولُ ٱلْكَـٰفِرُونَ هَـٰذَا يَوْمٌ عَسِرٌ ٨ rushing towards the caller. The disbelievers will cry, “This is a difficult Day!”