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.