Judges 6:17
He said to him, "If now I have found favor in your sight, then show me a sign that it is you who talk with me.
Exodus 33:13
Now therefore, if I have found favor in your sight, please show me now your ways, that I may know you, so that I may find favor in your sight: and consider that this nation is your people."
Isaiah 7:11
"Ask a sign of the LORD your God; ask it either in the depth, or in the height above."
Genesis 15:8-17
He said, "Lord GOD, how will I know that I will inherit it?"
Exodus 4:1-9
Moses answered, "But, behold, they will not believe me, nor listen to my voice; for they will say, 'The LORD has not appeared to you.'"
Exodus 33:16
For how would people know that I have found favor in your sight, I and your people? Isn't it in that you go with us, so that we are separated, I and your people, from all the people who are on the surface of the earth?"
Judges 6:36-40
Gideon said to God, "If you will save Israel by my hand, as you have spoken,
2 Kings 20:8-11
Hezekiah said to Isaiah, "What shall be the sign that the LORD will heal me, and that I shall go up to the house of the LORD the third day?"
Psalm 86:17
Show me a sign of your goodness, that those who hate me may see it, and be shamed, because you, LORD, have helped me, and comforted me.
Isaiah 38:7-8
This shall be the sign to you from the LORD, that the LORD will do this thing that he has spoken.