be in the right

be in the right

To be correct or accurate. The zoning board ruled that we were in the right—that area is really part of our property. Oh, she's just mad because she knows I'm in the right.
See also: right
Farlex Dictionary of Idioms.

in the right, be

Have the support of fact, justice, or reason. For example, Nancy's parents were in the right when they took her teacher to task, or, as Shakespeare put it in Richard III (5:3): "He was in the right, and so indeed it is." [Late 1400s] Also see the antonym in the wrong.
The American Heritage® Dictionary of Idioms by Christine Ammer.
See also:
  • in the right, be
  • in the right
  • hit the spot
  • hit the spot, to
  • on the button
  • on the nose
  • more precisely
  • precise
  • be (right) on the money
  • near the mark