You can watch with Arabic subtitles on the FaselHD (Fasel Alany) website.
To help you understand what you are searching for, here is a brief synopsis of the pilot episode: mslsl Living Single alhlqt 1 mtrjm - fasl alany
You are looking for "Living Single Season 1 Episode 1 translated (into Arabic subtitles)." You can watch with Arabic subtitles on the