﴿ إِنَّ لَدَيْنَآ أَنكَالًۭا وَجَحِيمًۭا ﴾

“for, behold, heavy fetters [await them] with Us, and a blazing fire,”

(Lo! with Us) for them in the Hereafter (are heavy fetters) with which their hands will be tied to their necks and chains will also be put around their necks (and a raging fire) which they will enter,