Numbers 35:1-34
35:1-8 Land for the Levites is given, that they may be organized in such a way that would make them available to every tribe of Israel.
35:9-34 Construction of cities outside of the children of Israel's land allotments is commanded. This way, the judges would be impartial when making decisions in heated-arguments and debates (separate from the fray). These verses cover law regarding murder which are now well-established in our society.