The coming of the Day of the Lord. Their deeds will be returned upon their own heads. Conquests of Judah and Edom both point to the “Day of the Lord”. Judah always assumed the “Day” would bring defeat for enemies. Now, they realized they were also being judged for their disobedience. Metaphor of “drinking” the cup of wrath is oftentimes used as experience of judgment…all nations will experience this.