2 Corinthians 10:10-12

King James Version

¹⁰ For his letters, say they, are weighty and powerful; but his bodily presence is weak, and his speech contemptible.

¹¹ Let such an one think this, that, such as we are in word by letters when we are absent, such will we be also in deed when we are present.

¹² For we dare not make ourselves of the number, or compare ourselves with some that commend themselves: but they measuring themselves by themselves, and comparing themselves among themselves, are not wise.