green-eyed monster

Othello was warned to stay away from the ‘green-eyed monster.’

It is the green-eyed monster which never did and never will improve each shining hour, but quite the reverse.

Beware of jealousy; "it is the green-eyed monster, which doth make the meat it feeds on."

No, nor even with the green-eyed monster Jealousy her unscrupulous effrontery had not hesitated to impute.

All sorts of things seem to conspire to feed "the green-eyed monster" into a state of fatness.

Ah, sweet wife, never let the green-eyed monster trouble the peace of your heart!