OT-PROPHET-MINOR.filter - rsv rocks:

rsv@Amos:6:12 @ Do horses run upon rocks? Does one plow the sea with oxen? But you have turned justice into poison and the fruit of righteousness into wormwood--

rsv@Nahum:1:6 @ Who can stand before his indignation? Who can endure the heat of his anger? His wrath is poured out like fire, and the rocks are broken asunder by him.