'Certainly' in the Bible

“Were they ashamed because of the abomination they had done?They certainly were not ashamed,And they did not know how to blush;Therefore they shall fall among those who fall;At the time of their punishment they shall be brought down,”Says the Lord.

“Is Ephraim My dear son?Is he a delightful child?Indeed, as often as I have spoken against him,I certainly still remember him;Therefore My heart yearns for him;I will surely have mercy on him,” declares the Lord.

And concerning Jehoiakim king of Judah you shall say, ‘Thus says the Lord, “You have burned this scroll, saying, ‘Why have you written on it that the king of Babylon will certainly come and destroy this land, and will make man and beast to cease from it?’”

Thus says the Lord, ‘This city will certainly be given into the hand of the army of the king of Babylon and he will capture it.’”

Then Jeremiah said to Zedekiah, “If I tell you, will you not certainly put me to death? Besides, if I give you advice, you will not listen to me.”

For I will certainly rescue you, and you will not fall by the sword; but you will have your own life as booty, because you have trusted in Me,” declares the Lord.’”

But rather we will certainly carry out every word that has proceeded from our mouths, by burning sacrifices to the queen of heaven and pouring out drink offerings to her, just as we ourselves, our forefathers, our kings and our princes did in the cities of Judah and in the streets of Jerusalem; for then we had plenty of food and were well off and saw no misfortune.

thus says the Lord of hosts, the God of Israel, as follows: ‘As for you and your wives, you have spoken with your mouths and fulfilled it with your hands, saying, “We will certainly perform our vows that we have vowed, to burn sacrifices to the queen of heaven and pour out drink offerings to her.” Go ahead and confirm your vows, and certainly perform your vows!’

For thus says the Lord, “Behold, those who were not sentenced to drink the cup will certainly drink it, and are you the one who will be completely acquitted? You will not be acquitted, but you will certainly drink it.