In the midst of the land — Namely, beyond Jordan, as there were three already appointed on this side Jordan: In the midst of the several parts of their land, to which they might speedily flee from all the parts of the land.
Related Commentaries of Deuteronomy 19:2
Deuteronomy 19:2
2 Thou shalt separate three cities for thee in the midst of thy land, which the LORD thy God giveth thee to possess it.