According to Isaiah 10:12, when will the Lord say He will punish?

The correct answer is rooted in the context of Isaiah 10:12, which emphasizes that the Lord's judgment is tied to His divine plan and the completion of His work. In the verse, it's mentioned that the Lord will act in response to having performed all His work on Mount Zion and Jerusalem. This reflects God's sovereignty and the notion that His punishment or judgment is not arbitrary, but rather comes after He has completed His intended actions and purposes regarding His people and the cities they inhabit.

In the context of Isaiah, Mount Zion is often symbolic of God's presence and the place of His favor and blessings. Therefore, it suggests that divine punishment is a necessary consequence following the completion of divine actions, which can include both discipline and the establishment of justice. This understanding highlights the importance of God being actively engaged in the affairs of His people, where punishment aligns with the greater narrative of restoration and righteousness that Isaiah is emphasizing throughout his prophecies.