In Isaiah 15, what city does God pronounce a lament upon?

In Isaiah 15, the city that God pronounces a lament upon is Moab. This chapter consists of a prophecy against Moab, outlining the coming destruction and the deep sorrow that will affect its people due to the invasion and calamity they will face. The lament reflects the dire situation for Moab, describing how they will mourn for their cities and their people as they face devastation.

Moab's prominence in this lamentation highlights its significance in the context of Isaiah's prophecies, showcasing the Lord's concern for not only His people of Israel but also for neighboring nations. The imagery presented conveys the depth of the tragedy that will befall Moab, emphasizing themes of judgment and the consequences of straying from God.

The other cities mentioned, such as Jerusalem, Babylon, and Edom, do have their own significant prophecies and judgments throughout the book of Isaiah, but in this specific context of Isaiah 15, Moab is the focus of God's lament, making it the correct choice.