וַיָּס֣וּרוּ שָׁ֔מָּה וַיָּבֹ֛אוּ אֶל־בֵּֽית־הַנַּ֥עַר הַלֵּוִ֖י בֵּ֣ית מִיכָ֑ה וַיִּשְׁאֲלוּ־ל֖וֹ לְשָׁלֽוֹם׃
And they turned aside thither, and came to the house of the young man the Levite, even unto the house of Micah, and asked him of his welfare.
Read midrashic interpretation of Judges 18:15: and classical rabbinic exegesis.