Hook
In Exodus 26:6, this signifies the full faculty of conjunction from good. (Arcana Coelestia 9611)
Isaiah 13:9-10
9
Behold, the day of Yahweh comes, cruel, with wrath and fierce anger; to make the land a desolation, and to destroy its sinners out of it.
10
For the stars of the sky and its constellations will not give their light. The sun will be darkened in its going forth, and the moon will not cause its light to shine.