Surah Al-Haqqah (The Inevitable Hour), Verse 50

وَاِنَّهٗ لَحَسْرَةٌ عَلَی الْكٰفِرِیْنَ ۟

Wa innahu lahasratun 'alal kaafireen

“But truly (Revelation) is a cause of sorrow for the Unbelievers.”

Quran 69:50 (Yusuf Ali Translation)