Al-Insan 76:5 ان الابرار يشربون من كاس كان مزاجها كافورا ٥
اِنَّ
الْاَبْرَارَ
یَشْرَبُوْنَ
مِنْ
كَاْسٍ
كَانَ
مِزَاجُهَا
كَافُوْرًا
۟ۚ
As to the Righteous, they shall drink of a Cup (of Wine) mixed with Kafur,-
Bacalah Tafsir
Ibn Kathir (Abridged)
The Recompense of the Disbelievers and the Righteous
Allah informs of what he has waiting for those who disbelieve in Him from His creatures of chains, iron collars and Sa`ir. Sa`ir is the flame and fire of the Hell. This is as Allah says,
إِذِ الاٌّغْلَـلُ فِى أَعْنَـقِهِمْ والسَّلَـسِلُ يُسْحَبُونَ
…The Recompense of the Disbelievers and the Righteous
Allah informs of what he has waiting for those who disbelieve in Him from His creatures of chains,
…