'Yes' in the Bible

So when I planned this, was I irresponsible? Or what I plan, do I plan in a purely human way so that I say “Yes, yes” and “No, no” simultaneously?

As God is faithful, our message to you is not “Yes and no.”

For the Son of God, Jesus Christ, who was preached among you by us—by me and Silvanus and Timothy—did not become “Yes and no”; on the contrary, a final “Yes” has come in Him.

For every one of God’s promises is “Yes” in Him. Therefore, the “Amen” is also spoken through Him by us for God’s glory.

I wish you would put up with a little foolishness from me. Yes, do put up with me.