﴿ وَنَسُوقُ ٱلْمُجْرِمِينَ إِلَىٰ جَهَنَّمَ وِرْدًۭا ﴾

“and drive those who were lost in sin unto hell as a thirsty herd is driven to a well –”

إِلَىٰ جَهَنَّمَ وِرْ‌دًا Towards the Jahannam as herds towards water" - 19:86. وِرد means to go towards water and since only a thirsty man or animal goes towards water, this word has been translated to denote a thirsty person.