Judges 15:20

(20) And he judged Israel.—Probably, as Jephthah had done, with the sort of vague prerogatives of a military hero. Why the verse is found here, as though to close the narrative (comp. Judges 12:7, &c.), and is again repeated in Judges 16:31, we cannot say. The next chapter belongs mainly to Samson’s fall and humiliation. These twenty years probably fell within the contemporary judgeship of Eli.