Joshua 11:22
“There was none of the Anakims left in the land of the children of Israel: only in Gaza, in Gath, and in Ashdod, there remained.”
For it was of the Lord to harden their hearts, that they should come against Israel in battle, that he might destroy them utterly, and that they might have no favour, but that he might destroy them, as the Lord commanded Moses.
And at that time came Joshua, and cut off the Anakims from the mountains, from Hebron, from Debir, from Anab, and from all the mountains of Judah, and from all the mountains of Israel: Joshua destroyed them utterly with their cities.
There was none of the Anakims left in the land of the children of Israel: only in Gaza, in Gath, and in Ashdod, there remained.
So Joshua took the whole land, according to all that the Lord said unto Moses; and Joshua gave it for an inheritance unto Israel according to their divisions by their tribes. And the land rested from war.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And there went out a champion out of the camp of the Philistines, named Goliath, of Gath, whose height was six cubits and a span.”
“Whither shall we go up? our brethren have discouraged our heart, saying, The people is greater and taller than we; the cities are great and walled up to heaven; and moreover we have seen the sons of the Anakims there.”
“Beriah also, and Shema, who were heads of the fathers of the inhabitants of Aijalon, who drove away the inhabitants of Gath:”
“Even three thousand talents of gold, of the gold of Ophir, and seven thousand talents of refined silver, to overlay the walls of the houses withal:”
“From Ekron even unto the sea, all that lay near Ashdod, with their villages:”