Genesis 49:17
He will be a snake by the road, a viper in the path that bites the horse’s heels so that its rider tumbles backward.
Berean Standard Bible
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.
Dan will be a serpent on the trail, an adder in the path, that bites the horse’s heels, so that his rider falls backward.