49:17. Let Dan be a snake in the way, a serpent in the path, that biteth the horse's heels, that his rider may fall backward.
49:18. I will look for thy salvation, O Lord.
49:19. Gad, being girded, shall fight before him: and he himself shall be girded backward.
Gad being girded, etc... It seems to allude to the tribe of Gad; when after they had received for their lot the land of Galaad, they marched in arms before the rest of the Israelites, to the conquest of the land of Chanaan: from whence they afterwards returned loaded with spoils. See Jos. 4. and 12.
49:20. Aser, his bread shall be fat, and he shall yield dainties to kings.
49:21. Nephthali, a hart let loose, and giving words of beauty.
49:22. Joseph is a growing son, a growing son and comely to behold: the daughters run to and fro upon the wall;
Run to and fro, etc... To behold his beauty; whilst his envious brethren turned their darts against him, etc.
49:23. But they that held darts, provoked him, and quarrelled with him, and envied him.
49:24. His bow rested upon the strong, and the bands of his arms and his hands were loosed, by the hands of the mighty one of Jacob: thence he came forth a pastor, the stone of Israel.