<p>Neither lecture on the 18th Arcanum, Twilight explains the significance of the Scorpion in the inverted black triangle in the waters. Is this symbolic of Lilith?</p>
A scorpion within an inverted triangle is in the waters of life. It signifies that we kill the Divine Mother like a scorpion when we spill the glass of Hermes. -Samael Aun Weor, Tarot and Kabbalah