In this task, you are given a sentence from the Bible in Persian, and your task is to translate it into English.

«جاد، گروهی بر وی هجوم خواهند‌آورد، و او به عقب ایشان هجوم خواهد آورد.
Dan shall be a serpent by the way, an adder in the path, that biteth the horse heels, so that his rider shall fall backward.