يُطَافُ عَلَيْهِم بِكَأْسٍ مِّن مَّعِينٍۭ
Yu ta fu AAalayhim bikasin min maAAeen in
\n A cup will be passed round among them [with a drink] from unsullied springs,
 - Mohammad Asad
they shall be served with goblets filled at a fountain of wine,
 - Muhammad Farooq-i-Azam Malik
A drink 'of pure wine' will be passed around to them from a flowing stream:
 - Mustafa Khattab
A cup from a gushing spring is brought round for them,
 - Marmaduke Pickthall
Round will be passed to them a Cup from a clear-flowing fountain
 - Abdullah Yusuf Ali