the house of God. Beth-el Here it denotes Beth-el. One of the three cities mentioned.
Related Commentaries of Judges 20:31
Judges 20:31
31 And the children of Benjamin went out against the people, and were drawn away from the city; and they began to smitec of the people, and kill, as at other times, in the highways, of which one goeth up to the house of God, and the other to Gibeah in the field, about thirty men of Israel.