Isaiah 15:9
For the waters of Dimon shall be full of blood: for I will bring more upon Dimon, lions upon him that escapeth of Moab, and upon the remnant of the land. For the waters of Dimon shall be full of blood: for I will bring more upon Dimon, lions upon him that escapeth of Moab, and upon the remnant of the land.
Isaiah 15:9 belongs to a prophecy directed against Moab. That larger prophecy stands within Isaiah 13-16, a section concerned with Babylon, Palestina, and Moab. Moab in this setting is one of Judah's oppressors.