'Nay' in the Bible

Think ye that I am come to give peace in the earth? I tell you, Nay; but rather division:

I tell you, Nay: but, except ye repent, ye shall all in like manner perish.

I tell you, Nay: but, except ye repent, ye shall all likewise perish.

And he said, Nay, father Abraham: but if one go to them from the dead, they will repent.