New King James Version
But as God is faithful, our word to you was not Yes and No.

King James Bible
But as God is true, our word toward you was not yea and nay.

American Standard Version
But as God is faithful, our word toward you is not yea and nay.

Berean Study Bible
But as surely as God is faithful, our message to you is not “Yes” and “No.”

Douay-Rheims Bible
But God is faithful, for our preaching which was to you, was not, It is, and It is not.

English Revised Version
But as God is faithful, our word toward you is not yea and nay.

World English Bible
But as God is faithful, our word toward you was not "Yes and no."

Young's Literal Translation
and God is faithful, that our word unto you became not Yes and No,

2 Corinthians 1:18 Additional Translations ...