Cross reference
Job 28:6
6 Its stones are the place of sapphires, and it has dust of gold.
Exodus 24:10
10 And they saw the God of Israel; and under his feet there was, as it seemed, a jewelled floor, clear as the heavens.
Job 28:16
16 It may not be valued with the gold of Ophir, with the onyx of great price, or the sapphire.
Song of Solomon 5:14
14 His hands are as rings of gold ornamented with beryl-stones; his body is as a smooth plate of ivory covered with sapphires.
Isaiah 54:11
11 O troubled one, storm-crushed, uncomforted! see, your stones will be framed in fair colours, and your bases will be sapphires.
Revelation 21:19
19 The bases of the wall of the town had ornaments of all sorts of beautiful stones. The first base was jasper; the second, sapphire; the third, chalcedony; the fourth, emerald;