'Certainly' in the Bible

Let everyone keep watch on his neighbour, and put no faith in any brother: for every brother will certainly be tricking his brother, and every neighbour will go about saying evil.

And it will be, if they will not take of the cup in your hand, then you are to say to them, This is what the Lord of armies has said: You will certainly take of it.

Now, when Jeremiah had come to the end of saying everything the Lord had given him orders to say to all the people, the priests and the prophets and all the people took him by force, saying, Death will certainly be your fate.

Certainly Ephraim's words of grief have come to my ears, You have given me training and I have undergone it like a young cow unused to the yoke: let me be turned and come back, for you are the Lord my God.

Is Ephraim my dear son? is he the child of my delight? for whenever I say things against him, I still keep him in my memory: so my heart is troubled for him; I will certainly have mercy on him, says the Lord.

And Zedekiah, king of Judah, will not get away from the hands of the Chaldaeans, but will certainly be given up into the hands of the king of Babylon, and will have talk with him, mouth to mouth, and see him, eye to eye.

And you will not get away from him, but will certainly be taken and given up into his hands; and you will see the king of Babylon, eye to eye, and he will have talk with you, mouth to mouth, and you will go to Babylon.

Now it came about that, after hearing all the words, they said to one another in fear, We will certainly give the king an account of all these words.

And about Jehoiakim, king of Judah, you are to say, This is what the Lord has said: You have put this book into the fire, saying, Why have you put in it that the king of Babylon will certainly come, causing the destruction of this land and putting an end to every man and beast in it?

The Lord has said, This town will certainly be given into the hands of the army of the king of Babylon, and he will take it.

Then Jeremiah said to Zedekiah, If I give you the answer to your question, will you not certainly put me to death? and if I make a suggestion to you, you will not give it a hearing.

For I will certainly let you go free, and you will not be put to the sword, but your life will be given to you out of the hands of your attackers: because you have put your faith in me, says the Lord.

But we will certainly do every word which has gone out of our mouths, burning perfumes to the queen of heaven and draining out drink offerings to her as we did, we and our fathers and our kings and our rulers, in the towns of Judah and in the streets of Jerusalem: for then we had food enough and did well and saw no evil.

This is what the Lord of armies, the God of Israel, has said: You women have said with your mouths, and with your hands you have done what you said, We will certainly give effect to the oaths we have made, to have perfumes burned to the queen of heaven and drink offerings drained out to her: then give effect to your oaths and do them.

And this will be the sign to you, says the Lord, that I will give you punishment in this place, so that you may see that my words will certainly have effect against you for evil:

For the Lord has said, Those for whom the cup was not made ready will certainly be forced to take of it; and are you to go without punishment? you will not be without punishment, but will certainly be forced to take from the cup.

Their saviour is strong; the Lord of armies is his name: he will certainly take up their cause, so that he may give rest to the earth and trouble to the people of Babylon.

For the waster has come on her, even on Babylon, and her men of war are taken, their bows are broken: for the Lord is a rewarding God, and he will certainly give payment.