Isaiah 7:11
Ask a sign of the LORD thy God; ask it either in the depth, or in the height above.
Isaiah 37:30
And this shall be a sign unto thee, Ye shall eat this year such as grows of itself; and the second year that which springs of the same: and in the third year ye shall sow and shall reap and shall plant vineyards and shall eat the fruit thereof.
Isaiah 38:7-8
And this shall be a sign unto thee from the LORD that the LORD will do this thing that he has spoken:
Judges 6:36-40
And Gideon said unto God, Wilt thou save Israel by my hand as thou hast said?
2 Kings 19:29
And this shall be a sign unto thee, Ye shall eat this year such things as grow of themselves, and in the second year such things as grow again of themselves; and in the third year ye shall sow and reap and plant vineyards and eat the fruit of them.
2 Kings 20:8-11
And Hezekiah had said unto Isaiah, What shall be the sign that the LORD will heal me and that I shall go up into the house of the LORD the third day?
Isaiah 38:22
And Hezekiah had said, What is the sign that I shall go up to the house of the LORD?
Jeremiah 19:1
Thus hath the LORD said, Go and buy a potter's earthen bottle, and take of the elders of the people and of the elders of the priests;
Jeremiah 19:10
Then thou shalt break the bottle in the sight of the men that go with thee,
Jeremiah 51:63-64
And it shall be, when thou hast made an end of reading this book, that thou shalt bind a stone to it, and cast it into the midst of Euphrates;
Matthew 12:38-40
Then certain of the scribes and of the Pharisees answered, saying, Master, we desire to see a sign from thee.
Matthew 16:1-4
The Pharisees and the Sadducees came to tempt him; they asked him to show them a sign from the heaven.