Rejoicing Over Babylon's Sinking

The final joyous dual-verdict from God is that Babylon must sink to rise no more, while the exiles must rise to sink no more!

1. Babylon must fall, while the earth will sing for joy that God remembers Jerusalem. (v.47-53)
2. Babylon will shriek before the God of recompense, while the exiles go free! (v.54-58)
3. Babylon will sink like a rock never to rise again, while the exiles rise never to sink again. (v.59-64)
   Why would there be rejoicing in God's punishing of Babylon?
   Who asks whom to remember Jerusalem? Ps.74 and 79
   Like exiles, we seek what in the future? Heb. 13:14
   Where is our citizenship and victory? Phil 3:20 Col. 2:15