以西結書 27:7

⁷ 你的篷帆是用埃及繡花細麻布做的，可以做你的大旗；你的涼棚是用以利沙島的藍色、紫色布做的。

Stone closing the well

In Genesis 29:2, this signifies that the Word was closed by falsity. (Arcana Coelestia 3769)