פ ף is the nineteenth Hebrew letter, pronounced Pe when serving as an initial or medial form and Final Pe when appearing at the end of a word. Its numerical value is 80, and its name means “mouth.” The letter represents the organ of speech, the boundary between inner thought and outer expression, and the power of articulation that produces creation—both human and divine.

Position on the Tree of Life

פ ף is assigned to Path 27, one of the thirty‑two paths of wisdom that connect the Sephiroth. As the twenty‑seventh path on the Tree, it bridges Hod (Splendor) and Netzach (Victory) in the yetziratic arrangement described in the Sefer Yetzirah. This placement gives it a role in mediating the dynamic interplay of intellect and emotion, form and feeling, through the medium of speech.

Astrological and Planetary Correspondence

In the system of Liber 777, the letter פ is assigned to the zodiac sign Mars (the planet Mars considered in its astrological nature). Mars brings a fiery, forceful, and assertive quality to the path of Pe. The mouth becomes an instrument of command, of cutting through illusion, and of shaping reality through decisive words. This martial correspondence aligns with the letter’s power to express both blessing and curse, law and war.

Historical Context

The letter Pe appears in the Sefer Yetzirah as one of the twelve simple letters, each assigned to a month, a direction, and a human faculty. Pe corresponds to the month of Av (the fifth month), the western direction, and the sense of sight—a striking pairing with “mouth” that suggests the interdependence of vision and speech. In the biblical tradition, the letter is often linked to peh (mouth), the organ through which God speaks creation (e.g., “By the word of the Lord the heavens were made,” Psalm 33:6).

In the medieval kabbalistic commentary of the Bahir, Pe is associated with the Shekhinah, the divine presence, as the “mouth” through which prophecy is uttered. The later Zohar develops the idea that the form of the letter—a rounded head with a protruding tongue—depicts the vocal apparatus in miniature. The distinction between the regular form (פ) and the final form (ף) intensifies this symbolism: the initial form has an opening, representing speech that is expressed; the final form is closed, representing silence or the hidden potential of sound before utterance.

In Hermetic Qabalah, as systematized by the Order of the Golden Dawn and later by Aleister Crowley, Pe continues to stand for the active, creative, and often forceful expression of will. It is the voice as a magical weapon, the word as a spiritual force. The letter’s appearance in the “Hebrew Letters” row of Liber 777 thus anchors a constellation of correspondences that includes Mars, the moon’s nodes, the Tarot trump of The Tower (in the Atu arrangement), and the number 80.

In Liber 777

In Table 777, at the row for Hebrew Letters and the column for the same category, the named subject for Path 27 is simply the letter itself: פ ף. It appears with its final form included, emphasizing that the path encompasses both the uttered word and its silent conclusion. The entry stands as a single glyph, carrying the weight of the entire tradition that identifies the letter with the mouth, with Mars, and with the creative power of speech.