1 Samuel 14:10
But if they say, 'Come up to us,' then we will go up, for the LORD has given them into our hand. And this shall be the sign to us."
Genesis 24:14
Let the young woman to whom I shall say, 'Please let down your jar that I may drink,' and who shall say, 'Drink, and I will water your camels'--let her be the one whom you have appointed for your servant Isaac. By this I shall know that you have shown steadfast love to my master."
Judges 6:36
Then Gideon said to God, "If you will save Israel by my hand, as you have said,
Judges 7:11
And you shall hear what they say, and afterward your hands shall be strengthened to go down against the camp."Then he went down with Purah his servant to the outposts of the armed men who were in the camp.
1 Samuel 10:7
Now when these signs meet you, do what your hand finds to do, for God is with you.
Isaiah 7:11-14
"Ask a sign of the LORD your God; let it be deep as Sheol or high as heaven."