'Certainly Not' in the Bible

Then the cities of Judah and the inhabitants of Jerusalem will go and cry out to the gods [to] whom they [are] making smoke offerings, but they will certainly not save them in the time of their trouble.

You must not be afraid, my servant Jacob," {declares} Yahweh, "for I [am] with you. For I will make a complete destruction in all the nations where I scattered you, but you I will not make a complete destruction, though I will chastise you to the measure, and I will certainly not leave you unpunished."