'Suburbs' in the Bible

For the Levites left their suburbs and their possession, and came to Judah and Jerusalem: for Jeroboam and his sons cast them off, that they should not execute the priest's office to Yahweh;

Also for the sons of Aaron the priests, who were in the fields of the suburbs of their cities, in every city, there were men who were mentioned by name, to give portions to all the males among the priests, and to all who were reckoned by genealogy among the Levites.