Dan was one of the tribes of Israel. And this tribe lay near the Philistines' country. Jacob prophesied concerning this tribe, that Dan should judge his people. Perhaps this prophecy had its fulfillment in the person of Samson. Genesis 49:16.
Related Commentaries of Judges 13:2
Judges 13:2
2 And there was a certain man of Zorah, of the family of the Danites, whose name was Manoah; and his wife was barren, and bare not.