What is the meaning of "Hivasri"?
Rashi: Take Musar (realize your mistake and change your ways)!
What is "Teka"?
Rashi: It is to be uprooted. Toke'a is an expression of connection - "v'Hoka Osam" (Bamidbar 25:4), and it can mean removing connection [like here]. There are many words like this.
Radak: [If you do not take Musar,] My desire will separate from you. This is like "va'Teka Kaf Yerech Yakov" (Bereishis 32:26). It is removing something from its place. The root is Ka'a or Yaka.
Malbim: If you do not take Musar,] My desire will separate from you.
What is the meaning of "Lo Noshavah"?
Radak, Malbim: If will be so desolate, as if it was never settled.
Radak citing Targum Yonasan: Like the land of Sedom, which was not settled.
