'As Your Soul Lives' in the Bible

Hannah said, “Oh, my lord! As [surely as] your soul lives, my lord, I am the woman who stood beside you here, praying to the Lord.

When Saul saw David going out against the Philistine, he said to Abner the captain of the army, “Abner, whose son is this young man?” And Abner answered, “By your life, O king, I do not know.”

But David vowed again, saying “Your father certainly knows that I have found favor in your sight, and he has said, ‘Do not let Jonathan know this, or he will be worried.’ But truly as the Lord lives and as your soul lives, there is hardly a step between me and death.”

So now, my lord, as the Lord lives, and as your soul lives, since the Lord has prevented you from shedding blood, and from avenging yourself by your own hand, now then let your enemies and those who seek to do evil to my lord, be as [self-destructive as] Nabal.

Uriah said to David, "The ark, Israel, and Judah, are staying in tents; and my lord Joab, and the servants of my lord, are encamped in the open field. Shall I then go into my house to eat and to drink, and to lie with my wife? As you live, and as your soul lives, I will not do this thing!"

The king said, “Is the hand of Joab with you in all of this?” And the woman answered, “As your soul lives, my lord the king, no one can turn to the right or to the left from anything that my lord the king has said. Indeed, it was your servant Joab who commanded me; he put all these words in the mouth of your maidservant.

"As your soul lives, your majesty, the king," the woman answered, "no one can divert anything left or right from what your majesty the king has spoken! As a matter of fact, it was your servant Joab! He was there, giving me precise orders about everything that your humble servant was to say. Your servant Joab did this, intending to change the outcome of this matter. Nevertheless, your majesty is wise, like the wisdom of the angel of God, to be aware of everything that's going on throughout the earth."

And Elijah said to Elisha, “Please stay here, for the Lord has sent me to Bethel.” But Elisha replied, “As the Lord lives and as your soul lives, I will not leave you.” So they went down to Bethel.

Elijah said to him, “Elisha, please stay here, for the Lord has sent me to Jericho.” But he said, “As the Lord lives and as your soul lives, I will not leave you.” So they came to Jericho.

Elijah said to him, “Please stay here, for the Lord has sent me to the Jordan.” But he said, “As the Lord lives and as your soul lives, I will not leave you.” So the two of them went on.

Then the mother of the boy said, "{As Yahweh lives} and {as your soul lives}, I will surely not leave you." So he got up and went after her.