Genesis 15:8
Abram replied: O Jehovah God, how will I know that I shall possess it?
Luke 1:18
Zechariah asked: How might I be certain of this for my wife and I are old?
Judges 6:36-40
Gideon said to God: You have said you will rescue Israel using me.
2 Kings 20:8
King Hezekiah said to Isaiah: What is the sign to prove that Jehovah will heal me and that three days later I will be able to go to the Temple?
Psalm 86:17
Grant me some proof of your goodness so that those who hate me may see it and be put to shame. You, O Jehovah, have helped me and comforted me.
Isaiah 7:11
Ask Jehovah your God for a sign. Ask it in the deepest depths or in the highest heights.
Genesis 24:2-4
Abraham said to the senior servant of his household who was in charge of all that he owned: Take a solemn oath.
Genesis 24:13-14
I am standing by the spring. The daughters of the men of the city are coming out to draw water.
Judges 6:17-24
Gideon replied: If you are pleased with me, give me proof that you are really Jehovah.
1 Samuel 14:9-10
If they agree to come to us down the hill and fight where we are, then we will not climb up to their camp.
Luke 1:34
Mary asked the angel: How is this to be for I have had no intercourse with a man?