Keep out of this!

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

Keep out of this!

exclam. Mind your own business! This is not your affair. Keep out of this!
See also: keep, of, out