20 The priest was very pleased. He took the ephod, the household gods and the idol and went along with the people.

Read Judges 18:20 Using Other Translations

And the priest's heart was glad, and he took the ephod, and the teraphim, and the graven image, and went in the midst of the people.
And the priest's heart was glad. He took the ephod and the household gods and the carved image and went along with the people.
The young priest was quite happy to go with them, so he took along the sacred ephod, the household idols, and the carved image.