Keep out of this!

keep out of it/this

Don't interfere with or involve yourself in this situation; mind your own business. A: "I just think this stuff about tobacco being bad for you is a bunch of nonsense." B: "Oh, keep out of it, you old fool! No one asked you." Keep out of this, Jenny—it's none of your concern.
See also: keep, of, out, this
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

Keep out of this!

 and Stay out of this!
This is not your business, so do not try to get involved. John: Now you listen to me, Fred! Mary: That's no way to talk to Fred! John: Keep out of this, Mary! Mind your own business! Fred: Stay out of this, Mary! Mary: It's just as much my business as it is yours.
See also: keep, of, out
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

Keep out of this!

exclam. Mind your own business! This is not your affair. Keep out of this!
See also: keep, of, out
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
See also: