But as God is true, our word toward you was not yea and nay. But as God is true - Setting the God of truth before my eyes, I could not act in this way: and as sure as he is true, so surely were my purposes sincere; and it was only my uncertainty about your state that induced me to postpone my visit. See 2 Corinthians 1:23.
Related Commentaries of 2 Corinthians 1:18
2 Corinthians 1:18
18 But as God is true, our wordd toward you was not yea and nay.