Reference for I Chronicles 6:49

וַיִּתְּנ֥וּ בְנֵי־יִשְׂרָאֵ֖ל לַלְוִיִּ֑ם אֶת־הֶעָרִ֖ים וְאֶת־מִגְרְשֵׁיהֶֽם׃

So the children of Israel gave to the Levites the cities with the open land about them.

BDB