Revelation 21:19

21:19 The foundations of the city’s wall are decorated ¹  with every kind of precious stone. The first foundation is jasper, the second sapphire, the third agate, ²  the fourth emerald,

[21:19]  ¹ tn The perfect participle here has been translated as an intensive (resultative) perfect.

[21:19]  ² sn Agate (also called chalcedony) is a semiprecious stone usually milky or gray in color (L&N 2.32).