This week we conclude our study of Haggai with a look at a final warning from God in Haggai 2:10-23. Read the text and consider what God is warning could make Israel's work on the new temple "unclean". How is this a warning for us? What is the significance of God's statement to "consider from this day onward" in both verses 15 & 18? What does it mean that Zerubbabel will be like a "signet ring"?