'Certainly Not' in the Bible

"As for you, my servant Jacob, don't be afraid, and Israel, don't be dismayed," declares the LORD, "for I am with you. Indeed, I'll make an end of all the nations where I scattered you; but I won't make an end of you! I'll discipline you justly, but I'll certainly not leave you unpunished."

But Paul told the guards, "The magistrates have had us beaten publicly without a trial and have thrown us into jail, even though we are Roman citizens. Now are they going to throw us out secretly? Certainly not! Have them come and escort us out."

You know that your bodies belong to the Messiah, don't you? Should I take what belongs to the Messiah and unite them with a prostitute? Certainly not!