'Surely' in the Bible

but [only] from the tree of the knowledge (recognition) of good and evil you shall not eat, otherwise on the day that you eat from it, you shall most certainly die [because of your disobedience].”

But the serpent said to the woman, “You certainly will not die!

For your lifeblood I will most certainly require an accounting; from every animal [that kills a person] I will require it. And from man, from every man’s brother [that is, anyone who murders] I will require the life of man.

He said, “I will surely return to you at this time next year; and behold, Sarah your wife will have a son.” And Sarah was listening at the tent door, which was behind him.

since Abraham is destined to become a great and mighty nation, and all the nations of the earth will be blessed through him?

So now return the man’s wife, for he is a prophet, and he will pray for you and you will live. But if you do not return her [to him], know that you shall die, you and all who are yours (your household).”

Abraham said, “Because I thought, ‘Surely there is no fear or reverence of God in this place, and they will kill me because of my wife.’

Then Abimelech commanded all his people, “Whoever touches this man [Isaac] or his wife [Rebekah] shall without exception be put to death.”

Then Jacob awoke from his sleep and he said, “Without any doubt the Lord is in this place, and I did not realize it.”

Then Laban said to him, “You are my bone and my flesh.” And Jacob stayed with him a month.

If the God of my father, the God of Abraham, and [the Feared One] of Isaac, had not been with me, most certainly you would have sent me away now empty-handed. God has seen my affliction and humiliation and the [exhausting] labor of my hands, so He rendered judgment and rebuked you last night.”

And You [Lord] said, ‘I will certainly make you prosper and make your descendants as [numerous as] the sand of the sea, which is too great to be counted.’”

For if we had not delayed like this, surely by now we would have returned the second time.”

And one [son] went out from me, and I said, “Surely he is torn to pieces,” and I have not seen him since.

I will go down with you to Egypt, and I will also surely bring you (your people) up again; and Joseph will put his hand on your eyes [to close them at the time of your death].”

Joseph said to his brothers, “I am about to die, but God will surely take care of you and bring you up out of this land to the land which He promised to Abraham, to Isaac, and to Jacob [to give you].”

Then Joseph made the sons of Israel (Jacob) swear [an oath], saying, “God will surely visit you and take care of you [returning you to Canaan], and [when that happens] you shall carry my bones up from here.”