God gave the persons a glimpse at how their everyday faithfulness could repay. They might finish the temple and rebuild the wall. Jacinth or hyacinth is a cherished stone of a similar color because the hyacinth flower–a dark blue verging on black If these quantities are figurative, not literal (and https://richardfrench.net/what-is-the-new-jerusalem-heaven-on-earth-in-revelation-21-22/