Genesis 15:8

Yahweh's Covenant With Abram

⁷ And he said to him, "I [am] Yahweh, who brought you out from Ur of the Chaldeans to give this land to you, to possess it." ⁸ And he said, "O Yahweh God, how shall I know [that] I will possess it?" ⁹ And he said to him, "Take for me a three-year-old heifer, and a three-year-old female goat, and a three-year-old ram, and a turtledove and a young pigeon."

Abram

Jehovah

Luke 1:18

And Zechariah said to the angel, "By what will I know this? For I am an old man, and my wife is advanced {in years}!"

Judges 6:36-40

Then Gideon said to God, "In order to see that you will deliver Israel by my hand, just as you have said,

2 Kings 20:8

Hezekiah said to Isaiah, "What is the sign that Yahweh will heal me that I shall go up on the third day [to] the temple of Yahweh?"

Psalm 86:17

Do a sign [that] benefits me, that those who hate me may see and be put to shame, because you, O Yahweh, have helped me and comforted me.

Isaiah 7:11

"Ask for a sign for yourself from Yahweh God; make [it] deep [as] Sheol or make [it] high as above."

Genesis 24:2-4

And Abraham said to his servant, the oldest of his house, who had charge of all he had, "Please put your hand under my thigh

Genesis 24:13-14

Behold, I am standing by the spring of water, and the daughters of the men of the city are going out to draw water.

Judges 6:17-24

And he said to him, "Please, if I have found favor in your eyes, {show me a sign} that you [are] speaking with me.

1 Samuel 14:9-10

If they say to us: 'Wait until we reach you,' {then we will stand as we are} and not go up to them.

Luke 1:34

And Mary said to the angel, "How will this be, since I have not had sexual relations with a man?"