He will gulp it but will hardly [be able to] swallow it. (14:17)

﴿يَتَجَرَّعُهُ وَلَا يَكَادُ يُسِيغُهُ وَيَأْتِيهِ الْمَوْتُ مِن كُلِّ مَكَانٍ وَمَا هُوَ بِمَيِّتٍ ۖ وَمِن وَرَائِهِ عَذَابٌ غَلِيظٌ﴾
[ إبراهيم: 17]

14:17 He will gulp it but will hardly [be able to] swallow it. And death will come to him from everywhere, but he is not to die. And before him is a massive punishment.

He will continue to sip it over and over because of the severity of its bitterness, its heat, and its rottenness.
But he will not be able to swallow it.
He will then be overcome by death from every direction due to the severity of the punishment.
But he will not die and be relieved.
Instead, he will remain alive and complain of the punishment.
In front of him there is another severe punishment that awaits him.

He will sip it unwillingly, and he will find a great difficulty to swallow it down his throat, and death will come to him from every side, yet he will not die and in front of him, will be a great torment.

phonetic Transliteration

YatajarraAAuhu wala yakadu yuseeghuhu wayateehi almawtu min kulli makanin wama huwa bimayyitin wamin waraihi AAathabun ghaleethun

Abdullah Yusuf Ali - Translation

In gulps will he sip it, but never will he be near swallowing it down his throat: death will come to him from every quarter, yet will he not die: and in front of him will be a chastisement unrelenting.

Safi-ur-Rahman al-Mubarakpuri

He will sip it unwillingly, and he will find great difficulty in swallowing it down his throat, and death will come to him from every side, yet he will not die, and in front of him, will be a great torment.

Page 257 English transliteration