rest your case

I rest my case

What you've just heard or said proves, supports, or sums up my argument or point of view. (Adapted humorously from what a lawyer might say at the end of a legal presentation.) A: "I think we should put Billy in daycare so he learns how to play better with other kids." B: "But he hates having to share." A: "I rest my case."
See also: case, rest
Farlex Dictionary of Idioms.

rest your case

1 conclude your presentation of evidence and arguments in a lawsuit. 2 used humorously to show that you believe you have presented sufficient evidence for your views.
See also: case, rest
Farlex Partner Idioms Dictionary
See also:
  • I rest my case
  • bring (someone or something) over to (some place)
  • bring over to
  • buy a pup
  • beat (something) in
  • get the sniffles
  • a bad quarter of an hour
  • inculcate (something) in(to) (someone)
  • inculcate in
  • get the snuffles
References in classic literature
If you can prove that his grapnel removed any portion of your roof, you had better rest your case on decoverture of domicile (see Parkins v.