Surah Al-Humazah, verse 9

ٱلَّتِى تَطَّلِعُ عَلَى ٱلْأَفْـِٔدَةِ ﴿٧﴾

Which mounts directed at the hearts.

إِنَّهَا عَلَيْهِم مُّؤْصَدَةٌۭ ﴿٨﴾

Indeed, it [i.e., Hellfire] will be closed down upon them