Blessings for God’s People
After the shaking of creation, the chapter settles into certainty. Israel will know that the LORD dwells in Zion, His holy mountain, and Jerusalem will be holy, untouched by foreign profanation. The land is then described in overflowing fertility: wine, milk, running water, and a fountain issuing from the house of the LORD to water even dry places. In contrast, Egypt and Edom become images of desolation because of violence done to Judah and innocent blood shed in the land. Judah and Jerusalem, however, endure forever. The final line gathers justice and presence together: the LORD will avenge bloodguilt and dwell in Zion, making His nearness the lasting security of His people.
T17hen you will know that I am the LORD your God, 18And in that day the mountains will drip with sweet wine, 19Egypt will become desolate, 20But Judah will be inhabited forever, 21For I will avenge their blood,