Consider what ye have to do - They probably had formed the design to carry off the priest and his sacred utensils.
In these houses - This agrees with what we saw at Judges 18:2-3 that the “house of God” and Jonathan‘s house were detached from Micah‘s. There were other houses besides Judges 18:22. The whole settlement was probably called Beth-Micah, contained in one court, and entered by one gate Judges 18:16.