How can I properly evict my Tenent (NJ) ?

[Pablo Barrientos]

Hello BiggerPockets community. I need some legal advice on how to property evict my Tenent and if I even have the right to do it . I am located in Elizabeth NJ I recently purchased a multi family with a section 8 Tenent in the second floor. As I do with all my properties i renovate the unit and rent out for what the market is renting at . Tenent is currently on a 6 month renewal that ends June 30th . Tenent has been paying $1000 for about 10 years . Current market is renting at $1500. It’s a big difference. If it wasn’t I would not even bother and keep them . Can anyone advise of what I should legally? Thanks in advance.