Sura al-Ṣaffāt 37:45

يُطَافُ عَلَيْهِم بِكَأْسٍ مِّن مَّعِينٍۭ

yuṭāfu ʿalayhim bi-kaʾsin min maʿīnin

Round will be passed to them a Cup from a clear-flowing fountain,

Sura al-Ṭūr 52:23

يَتَنَٰزَعُونَ فِيهَا كَأْسًا لَّا لَغْوٌ فِيهَا وَلَا تَأْثِيمٌ

yatanāzaʿūna fīhā kaʾsan lā laghwun fīhā wa-lā taʾthīmun

They shall there exchange, one with another, a (loving) cup free of frivolity, free of all taint of ill.

Sura al-Wāqiʿah 56:18

بِأَكْوَابٍ وَأَبَارِيقَ وَكَأْسٍ مِّن مَّعِينٍ

bi-akwābin wa-abārīqa wa-kaʾsin min maʿīnin

With goblets, (shining) beakers, and cups (filled) out of clear-flowing fountains:

Sura al-Insān 76:5

إِنَّ ٱلْأَبْرَارَ يَشْرَبُونَ مِن كَأْسٍ كَانَ مِزَاجُهَا كَافُورًا

inna l-abrāra yashrabūna min kasin kāna mizājuhā kāfūran

As to the Righteous, they shall drink of a Cup (of Wine) mixed with Kafur,-

Sura al-Insān 76:17

وَيُسْقَوْنَ فِيهَا كَأْسًا كَانَ مِزَاجُهَا زَنجَبِيلًا

wa-yusqawna fīhā kaʾsan kāna mizājuhā zanjabīlan

And they will be given to drink there of a Cup (of Wine) mixed with Zanjabil,-

Sura al-Nabaʾ 78:34

وَكَأْسًا دِهَاقًا

wa-kasan dihāqan

And a cup full (to the brim).