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,
1 tn The perfect participle here has been translated as an intensive (resultative) perfect.
2 snAgate (also called chalcedony) is a semiprecious stone usually milky or gray in color (L&N 2.32).