2 Corinthians 13:6

6 And I trust that you will discover that we have not failed the test.

Read 2 Corinthians 13:6 Using Other Translations

But I trust that ye shall know that we are not reprobates.
I hope you will find out that we have not failed the test.
As you test yourselves, I hope you will recognize that we have not failed the test of apostolic authority.