Translation of the verse 5 from Surah Al-Insan : Number of verses 31 - - page 578 - Part 29.
Verily, the Abrar (pious, who fear Allah and avoid evil), shall drink a cup (of wine) mixed with water from a spring in Paradise called Kafur.
Indeed, the righteous will drink from a cup [of wine] whose mixture is of Kafur,
(76:5) The virtuous *6 shall drink from a cup tempered with camphor water.
*6) The word abrar as used in the original implies the people who have done full justice to their Lord's obedience, have carried out the duties enjoined by Him and abstained from the things forbidden by Him.
Source : Al-Insan Verse 5: Indeed, the righteous will drink from a cup [of wine] whose mixture is of Kafur,