Rivers of Babylon

(Psalm 137:1), i.e., of the whole country of Babylonia, e.g., the Tigris, Euphrates, Chalonas, the Ulai, and the numerous canals.

Rivers of Damascus

The Abana and Pharpar (2 Kings 5:12).

Rivers of Judah

(Joel 3:18), the watercourses of Judea.