2nd Corinthians 1:19

16 and through you to pass to Macedonia, and again from Macedonia to come unto you, and by you to be sent forward to Judea.

17 This, therefore, counselling, did I then use the lightness; or the things that I counsel, according to the flesh do I counsel, that it may be with me Yes, yes, and No, no?

18 and God [is] faithful, that our word unto you became not Yes and No,

19 for the Son of God, Jesus Christ, among you through us having been preached -- through me and Silvanus and Timotheus -- did not become Yes and No, but in him it hath become Yes;

20 for as many as [are] promises of God, in him [are] the Yes, and in him the Amen, for glory to God through us;

21 and He who is confirming you with us into Christ, and did anoint us, [is] God,

22 who also sealed us, and gave the earnest of the Spirit in our hearts.