Judges 8:28
“Thus was Midian subdued before the children of Israel, so that they lifted up their heads no more. And the country was in quietness forty years in the days of Gideon.”
And the weight of the golden earrings that he requested was a thousand and seven hundred shekels of gold; beside ornaments, and collars, and purple raiment that was on the kings of Midian, and beside the chains that were about their camels’ necks.
And Gideon made an ephod thereof, and put it in his city, even in Ophrah: and all Israel went thither a whoring after it: which thing became a snare unto Gideon, and to his house.
Thus was Midian subdued before the children of Israel, so that they lifted up their heads no more. And the country was in quietness forty years in the days of Gideon.
And Jerubbaal the son of Joash went and dwelt in his own house.
And Gideon had threescore and ten sons of his body begotten: for he had many wives.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And the name of Hebron before was Kirjath–arba; which Arba was a great man among the Anakims. And the land had rest from war.”
“And the land had rest forty years. And Othniel the son of Kenaz died.”
“So let all thine enemies perish, O Lord: but let them that love him be as the sun when he goeth forth in his might. And the land had rest forty years.”
“For thou hast broken the yoke of his burden, and the staff of his shoulder, the rod of his oppressor, as in the day of Midian.”
“So Moab was subdued that day under the hand of Israel. And the land had rest fourscore years.”