'Nay' in the Bible

But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.

But he said, Nay; lest while ye gather up the tares, ye root up also the wheat with them.

"For this reason I am sending to you Prophets and wise men and Scribes. Some of them you will put to death--nay, crucify; some of them you will flog in your synagogues and chase from town to town;