Some of his old friends are 'jealous' [='envious'] 'of' his success. = Some of his old friends are 'jealous of' him because of his success.
She became very 'jealous' whenever he talked to other women.
He 'jealously' accused his wife of flirting with other men.
(..) What the hell is wrong with you? Yeah, how could you do that? - What is it to you? - I got his back. Yeah, right. You're just jealous because it turns out I'm Penny's number two choice after Leonard. Hey, if I wasn't engaged to Bernadette, (..)2011 TvShow: The Big Bang Theory Title: The Skank Reflex Analysis Season: 5 Episode 1