joshua

Is Joshua 21:36-37 authentic or an addition?

These two verses are not found in the NJPS:

and out of the tribe of Reuben, Bezer with its pasturelands, Jahaz with its pasturelands, Kedemoth with its pasturelands, and Mephaath with its pasturelands—four cities; (Joshua 21:36-37, ESV)

I’ve found a few pages around the net discussing it, but a definitive answer on this site is needed ;).

  • What is the manuscript evidence for these verses?
  • What is an overview of the arguments for and against its authenticity?