Cross reference
Job 28:6
6 The stones thereof 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 sapphire stone, and as it were the very heaven for 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' rings of gold set with beryl: His body is `as' ivory work overlaid `with' sapphires.
Isaiah 54:11
11 O thou afflicted, tossed with tempest, and not comforted, behold, I will set thy stones in fair colors, and lay thy foundations with sapphires.
Revelation 21:19
19 The foundations of the wall of the city were adorned with all manner of precious stones. The first foundation was jasper; the second, sapphire; the third, chalcedony; the fourth, emerald;