John Gill Commentary Judges 17:9

"And Micah said unto him, Whence comest thou? And he said unto him, I am a Levite of Beth-lehem-judah, and I go to sojourn where I may find [a place]." — Judges 17:9 (ASV)

And Micah said unto him, whence comest thou ?
&c.] For as he might ask for a meal, or for a night's lodging, it was but natural to put such a question to him, as from whence he came, and what was his business in these parts? or whither he was going?

and he said unto him, I am a Levite of Bethlehemjudah ;
the tribe he was of was Levi, and so a Levite by tribe and office, and the place he came last from, and where he had sojourned awhile, was Bethlehem, a city in the tribe of Judah:

and I go to sojourn where I may find a place ;
the most convenient to abide in, where he could get a livelihood.