Four whole months. — Literally, days, four months, which some interpret to mean “a year (see Note on Judges 17:10) and four months.” The incident has, however, little bearing on the general story.
Related Commentaries of Judges 19:2
Judges 19:2
2 And his concubine played the whore against him, and went away from him unto her father's house to Bethlehemjudah, and was there four whole months.