2 Kings 20:8
Now Hezekiah had asked Isaiah, "What is to be the sign that the LORD is healing me and that I'll be going up to the LORD's Temple three days from now?"
Judges 6:17
So Gideon asked him, "Please, if I have received favor from you, then do a miracle for me that shows that you're making this promise to me.
Judges 6:37-40
then take a look at this wool fleece that I'm placing on the threshing floor. If dew appears only on the fleece and it's dry on the ground all around it then I'll know that you'll deliver Israel by my efforts like you've said."
2 Kings 19:29
"This will serve as a sign for you: you'll eat this year from what grows by itself, in the second year what grows from that, and in the third year you'll sow, reap, plant vineyards, and enjoy their fruit.
2 Kings 20:5
"Return to Hezekiah," he said, "and tell the Commander-in-Chief of my people: "This is what the LORD, the God of your ancestor David, says: "I've heard your prayer and I've observed your tears. Look! I'm healing you. Three days from now, you'll go visit the LORD's Temple.
Isaiah 7:11
"Ask a sign from the LORD your God. Make it as deep as Sheol or as high as heaven above."
Isaiah 7:14
"Therefore the LORD himself will give you a sign. Watch! The virgin is conceiving a child, and will give birth to a son, and his name will be called Immanuel.
Isaiah 38:22
Hezekiah also had asked, "What will be the sign for me to go up to the LORD's Temple?"
Hosea 6:2
After two days, he will restore us to life, on the third day he will raise us up, and we will live in his presence.