Genesis 49:17-19

American Standard Version

¹⁷ Dan shall be a serpent in the way,
An ^[a]adder in the path,
That biteth the horse’s heels,
So that his rider falleth backward.
¹⁸ I have waited for thy salvation, O Jehovah.
¹⁹     Gad, ^[b]a troop ^[c]shall press upon him;
But he shall press upon their heel.