Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:37:45 –

There will be circulated among them a cup ˹of wine˺ from a flowing spring,  

they are served from all round, each one of them ˹is so served˺, with a cup (ka’san, ˹this denotes˺ the vessel with the drink in it) from a spring, of wine that flows along the ground like streams of water,
القرآن:٣٧:٤٥ –

يُطَافُ عَلَيْهِمْ بِكَأْسٍ مِنْ مَعِينٍ  

{يطاف عليهم} على كل منهم {بكأس} هو الإناء بشرابه {من معين} من خمر يجري على وجه الأرض كأنهار الماء.