Translation of the verse 57 from Surah sad : Number of verses 88 - - page 456 - Part 23.
This is so! Then let them taste it, a boiling fluid and dirty wound discharges.
This - so let them taste it - is scalding water and [foul] purulence.
(38:57) All this (is for them); so let them taste boiling water and pus, *54
*54) Several meanings of the word ghassaq, as used in the original, have been given by the lexicographers: (1) Any moisture that is discharged by the body in the forth of pus, blood, or mixture of pus and blood, etc. and this includes tears as well; (2) something extremely cold; and (3) something stinking and giving out offensive smell. However, the word is generally used in the first meaning only, though the other two meanings also are correct lexically.
Source : sad Verse 57: This - so let them taste it - is scalding water and [foul] purulence.