Al-Furqan 25:26

ٱلْمُلْكُ يَوْمَئِذٍ ٱلْحَقُّ لِلرَّحْمَـٰنِ ۚ وَكَانَ يَوْمًا عَلَى ٱلْكَـٰفِرِينَ عَسِيرًا

Al-mul'ku yawma-idhin l-ḥaqu lilrraḥmāni wakāna yawman ʿalā l-kāfirīna ʿasīran

True sovereignty, that Day, is for the Most Merciful. And it will be upon the disbelievers a difficult Day.