Qesheth is the Hebrew term for a rainbow, literally meaning 'bow' as in a warrior's bow bent for archery. In the cosmology of Assiah, the Qabbalistic World of Action, Qesheth names the celestial bow that spans the heavens—a luminous arc set in the sky as both a covenant and a threshold.

Position on the Tree of Life

Qesheth occupies the 25th Path on the Tree of Life, the Path that connects the sephiroth of Netzach (Victory, sphere of Venus) and Tiphereth (Beauty, sphere of the Sun). This Path is thus the bridge between the eternal victory of the outer planets and the central harmonising light of the Sun—a passage of synthesis rendered visible in the blended colours of the rainbow.

Astrological and planetary correspondence

The 25th Path is assigned to the Hebrew letter Samekh, which means 'prop' or 'support'. Samekh corresponds to the zodiacal sign Sagittarius, the Archer. The bow of Sagittarius is Qesheth, the very image of the arrow drawn back, aimed at the centre of the heavens. In Liber 777, the sephirah of the planets on this Path is Tiphereth (Sun) carried across the span to Netzach (Venus), but the fixed sign at its root gives the arc its direction: the arrow of the archer seeking truth.

Historical context

The rainbow as Qesheth appears first in the biblical account of Noah (Genesis 9:13-16), where God sets the rainbow in the cloud as the sign of the covenant that the world would never again be destroyed by flood. In Jewish mystical tradition, the appearance of a rainbow is regarded as a reflection of the divine presence (Shekhinah). The Zohar identifies the rainbow with the covenant of the sephiroth, and its three primary colours are often linked to the three pillars of the Tree: the red of severity (Geburah), the green of mercy (Chesed), and the white-blue of equilibrium (Tiphereth).

In the Qabbalistic text Sefer Yetzirah, the letter Samekh is the 'prop' that supports the falling wall of the universe—the upright axis that becomes the arc of the bow when bent. Later, in the Hermetic Qabbalah of the Golden Dawn, Qesheth takes its place as the rainbow bridge that unites fire and water, the red and the blue, the war bow of the storm god and the still promise after rain.

In the table of Liber 777

At scale step 25, in the column 'The Heavens of Assiah', Qesheth appears as the rainbow—the visibly manifest bow of the heavens in the lowest of the Four Worlds. Here it stands among the astral heavens that shape the material realm, a token that the celestial forces of the Path of Samekh are impressed upon the very atmosphere of Assiah, the world of sense and substance.