Cross reference
Job 28:6
6 The stones of it are the place of sapphires: and it hath dust of gold.
Exodus 24:10
10 And they saw the God of Israel: and there was under his feet as it were a paved work of a sapphire stone, and as it were the body of heaven in his clearness.
Job 28:16
16 It cannot be valued with the gold of Ophir, with the precious onyx, or the sapphire.
Song of Solomon 5:14
14 His hands are as gold rings set with the beryl: his belly is as bright ivory overlaid with sapphires.
Isaiah 54:11
11 O thou afflicted, tossed with tempest, and not comforted, behold, I will lay thy stones with fair colours, and lay thy foundations with sapphires.
Revelation 21:19
19 And the foundations of the wall of the city were garnished with all manner of precious stones. The first foundation was jasper; the second, sapphire; the third, a chalcedony; the fourth, an emerald;