2 Corinthians 1:17 in the King James Version
When I therefore was thus minded, did I use lightness? or the things that I purpose, do I purpose according to the flesh, that with me there should be yea yea, and nay nay?
Context
16 and by you to pass into Macedonia, and again from Macedonia to come to you, and to be sent forward by you on my journey to Judea.
17 When I therefore planned this, did I show fickleness? Or the things that I plan, do I plan according to the flesh, that with me there should be the “Yes, yes” and the “No, no?”
18 But as God is faithful, our word toward you was not “Yes and no.”