Isaiah 7:11
Ask a sign of Jehovah your God; ask it either in the depth, or in the height above.
Isaiah 37:30
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.
Isaiah 38:7-8
And this shall be a sign to you from Jehovah that Jehovah will do this thing that He has spoken:
Judges 6:36-40
And Gideon said to God, If You will save Israel by my hand, as You have said,
2 Kings 19:29
And this shall be a sign to you: you shall eat this year such things as grow of themselves, and in the second year that which springs up of the same. And in the third year, sow and reap and plant vineyards and eat the fruits of them.
2 Kings 20:8-11
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 38:22
And Hezekiah said, What is the sign that I shall go up to the house of Jehovah?
Jeremiah 19:1
So says Jehovah, Go and get a potter's earthen jar, and assemble from the elders of the people and of the elders of the priests.
Jeremiah 19:10
Then you shall break the jar before the eyes of the men who go with you,
Jeremiah 51:63-64
And it shall be, when you have made an end of reading this book, you shall tie a stone to it and throw it into the middle of Euphrates.
Matthew 12:38-40
Then certain of the scribes and of the Pharisees answered, saying, Master, we want to see a sign from you.
Matthew 16:1-4
The Pharisees and the Sadducees came to Him, tempting Him. And they asked Him that He would show them a sign from Heaven.