'Surely' in the Bible

Now therefore as Yahweh lives, who has established me, and set me on the throne of David my father, and who has made me a house, as he promised, surely Adonijah shall be put to death this day."

For on the day you go out, and pass over the brook Kidron, know for certain that you shall surely die: your blood shall be on your own head."

The king sent and called for Shimei, and said to him, "Didn't I adjure you by Yahweh, and warn you, saying, 'Know for certain, that on the day you go out, and walk abroad any where, you shall surely die?' You said to me, 'The saying that I have heard is good.'

I have surely built you a house of habitation, a place for you to dwell in forever."

of the nations concerning which Yahweh said to the children of Israel, "You shall not go among them, neither shall they come among you; for surely they will turn away your heart after their gods." Solomon joined to these in love.

Therefore Yahweh said to Solomon, "Because this is done by you, and you have not kept my covenant and my statutes, which I have commanded you, I will surely tear the kingdom from you, and will give it to your servant.

For the saying which he cried by the word of Yahweh against the altar in Bethel, and against all the houses of the high places which are in the cities of Samaria, will surely happen."

Elijah said, "As Yahweh of Armies lives, before whom I stand, I will surely show myself to him today."

The servants of the king of Syria said to him, "Their god is a god of the hills; therefore they were stronger than we. But let us fight against them in the plain, and surely we shall be stronger than they.

Muster an army, like the army that you have lost, horse for horse, and chariot for chariot. We will fight against them in the plain, and surely we will be stronger than them." He listened to their voice, and did so.

It happened, when the captains of the chariots saw Jehoshaphat, that they said, "Surely that is the king of Israel!" and they turned aside to fight against him. Jehoshaphat cried out.