two princes

Judges 8:3
God has delivered Oreb and Zeeb, the two princes of Midian, into your hands. What was I able to do in comparison with you?" When he said this, their anger toward him subsided.

Psalm 83:11, 12
Make their nobles like Oreb and Zeeb, and all their princes like Zebah and Zalmunna, . . .

rock.

Joshua 7:26
And they heaped over Achan a large pile of rocks that remains to this day. So the LORD turned from His burning anger. Therefore that place is called the Valley of Achor to this day.

Isaiah 10:26
And the LORD of Hosts will brandish a whip against them, as when He struck Midian at the rock of Oreb; He will raise His staff over the sea, as He did in Egypt.

Oreb.

Judges 8:4
Then Gideon and his three hundred men came to the Jordan and crossed it, exhausted yet still in pursuit.