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:76:18 –

˹From˺ a fountain within Paradise named Salsabeel.  

a spring (‘aynan substitutes for zanjabīlan, ‘ginger’) therein named Salsabīl, meaning that its water is like ginger, which the Arabs find very tasteful, ˹and which is˺ very palatable for the throat.
القرآن:٧٦:١٨ –

عَيْنًا فِيهَا تُسَمَّىٰ سَلْسَبِيلًا  

{عينا} بدل زنجبيلا {فيها تسمى سلسبيل} يعني أن ماءها كالزنجبيل الذي تستلذ به العرب سهل المساغ في الحلق.