1 Samuel 14:10
But if they say thus, Come up unto us; then we will go up: for the LORD has delivered them into our hand: and this shall be a sign unto us.
Genesis 24:14
And let it come to pass, that the damsel to whom I shall say, Let down your pitcher, I pray you, that I may drink; and she shall say, Drink, and I will give your camels drink also: let the same be she that you have appointed for your servant Isaac; and thereby shall I know that you have showed kindness unto my master.
Judges 6:36
And Gideon said unto 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 shall your hands be strengthened to go down unto the host. Then went he down with Phurah his servant unto the outside of the armed men that were in the host.
1 Samuel 10:7
And let it be, when these signs are come unto you, that you do as the occasion suits you; for God is with you.
Isaiah 7:11-14
Ask a sign of the LORD your God; ask it either in the depth, or in the height above.