Quran 76:18 — The Human (Al-Insaan)
عَينًا فيها تُسَمّىٰ سَلسَبيلًا
From a spring therein known as "Salsabeel."
[76:17] They enjoy drinks of delicious flavors.
[76:19] Serving them will be immortal servants. When you see them, they will look like scattered pearls.