And the five men that went to spy out the land went up, and came in thither, and took the graven image, and the ephod, and the teraphim, and the molten image: and the priest stood in the entering of the gate with the six hundred men that were appointed with weapons of war.
The Danites had sent out their spies to find out a country for them, and they sped well in their search; but here, now that they came to the place (for till this brought it to their mind it does not appear that they had mentioned it to their brethren), they oblige them with a further discovery - they can tell them where there are...
Commenting on Judges 18:14-26
And the five men that went out to spy the land went up and came thither,.... They first came to Micah's house, and saluted the young man, and after that salutation told him there was such a number of their brethren at the gate of the city, very probably, who would be glad to see him; and the young man being desirous also of seeing...
Jdg 18:17-19 Then the five spies went up, sc., into Micah’s house of God, which must therefore have been in an upper room of the building (see 2Ki 23:12; Jer 19:13), and took the image, ephod, etc., whilst the priest stood before the door with the 600 armed men. With the words וגו בּאוּ the narrative passes from the aorist or historical tense ויּעלוּ into the perfect.
Commenting on Judges 18:17-19