2 Corinthians 1:19

19 For the Son of God, Jesus Christ, who was preached among you by us—by me and Silasa and Timothy—was not “Yes” and “No,” but in him it has always been “Yes.”

Read 2 Corinthians 1:19 Using Other Translations

For the Son of God, Jesus Christ, who was preached among you by us, even by me and Silvanus and Timotheus, was not yea and nay, but in him was yea.
For the Son of God, Jesus Christ, whom we proclaimed among you, Silvanus and Timothy and I, was not Yes and No, but in him it is always Yes.
For Jesus Christ, the Son of God, does not waver between “Yes” and “No.” He is the one whom Silas, Timothy, and I preached to you, and as God’s ultimate “Yes,” he always does what he says.