Isaiah 38:7

And this shall be a sign to you from Jehovah that Jehovah will do this thing that He has spoken:

Judges 6:37-39

behold, I will put a fleece of wool in the grain-floor. And if the dew is on the fleece only, and dry upon all the ground, then I shall know that You will save Israel by my hand, as You have said.

And this shall be a sign to you: You shall eat self-sown grain this year; and the second year that which springs of the same; and in the third year you shall sow, and reap, and plant vineyards and eat the fruit of them.

Genesis 9:13

I set my rainbow in the cloud. And it shall be a token of a covenant between Me and the earth.

Judges 6:17-22

And he said to Him, If now I have found grace in Your sight, then show me a sign that You talk with me.

2 Kings 20:8-21

And Hezekiah said to Isaiah, What shall be the sign that Jehovah will heal me, and that I shall go up into the house of Jehovah the third day?

Isaiah 7:11-14

Ask a sign of Jehovah your God; ask it either in the depth, or in the height above.

Isaiah 38:22

And Hezekiah said, What is the sign that I shall go up to the house of Jehovah?

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