Judges 12:5
And the Gileadites took the passages of Jordan before the Ephraimites: and it was so, that when those Ephraimites which were escaped said, Let me go over; that the men of Gilead said unto him, Art thou an Ephraimite? If he said, Nay;
Cross-reference
Judges 3:28
Parallel
In Judges 3:28, Ehud uses the same tactic: seizing the fords of the Jordan to cut off enemy escape.
Judges 7:24
Parallel
In Judges 7:24, Gideon also commands taking the Jordan fords, but here the Ephraimites are allies, not enemies.