Lapis-lazuli or Lazuli. A mineral of a fine azure-blue color, usually occurring in small rounded masses. It is essentially a silicate of alumina, lime, and soda, with some sodium sulphide. It is often marked by yellow spots or veins of sulphide of iron, and is much valued for ornamental work.
“For we are God's workmanship, created in Christ Jesus to do good works, which God prepared in advance for us to do.”
– Ephesians 2:10