'Nay' in the Bible

I fed you with milk, not with meat; for ye were not yet able to bear it : nay, not even now are ye able;

Nay, already it is altogether a defect in you, that ye have lawsuits one with another. Why not rather take wrong? why not rather be defrauded?

Nay, ye do wrong, and defraud, and that your brethren.

Wast thou called being a bondservant? Care not for it: nay, even if thou canst become free, use it rather.

Nay, much more those members of the body, which seem to be more feeble, are necessary:

Nay more, we are actually being discovered to be bearing false witness about God, because we have testified that God raised Christ to life, whom He did not raise, if in reality none of the dead are raised.