Matthew Poole and continuators on Judges 18:3

3 When they were by the house of Micah, they knew the voice of the young man the Levite : and they turned in thither, and said unto him, Who brought thee hither? and what makest thou in this place ? and what hast thou here?

Either, 1. By his manner of pronunciation, which was differing and distinguishable in several Tribes, as appears from Iudg. 12. 6. Mork 14. 70. Or 2. By the celebration of some part of his Office, which they then lodging in the neighbourhood, might be invited to. Or rather, 3. By some acquaintance which some of them formerly had with him, which they might have upon many occasions.

This being not thy usual place, nor proper for thy employment.