Major Arcana · Key 2
The High Priestess
Read to know yourself, not to surrender yourself: relate to the card; never obey it. These are what two traditions wrote, not predictions.
In Waite's words: The Pictorial Key to the Tarot (1911)
She has the lunar crescent at her feet, a horned diadem on her head, with a globe in the middle place, and a large solar cross on her breast. The scroll in her hands is inscribed with the word Tora, signifying the Greater Law, the Secret Law and the second sense of the Word. It is partly covered by her mantle, to shew that some things are implied and some spoken. She is seated between the white and black pillars— J. and B.— of the mystic Temple and the veil of the Temple is behind her: it is embroidered with palms and pomegranates. The vestments are flowing and gauzy, and the mantle suggests light— a shimmering radiance. She has been called Occult Science on the threshold of the Sanctuary of Isis, but she is really the Secret Church, the House which is of God and man. She represents also the Second Marriage of the Prince who is no longer of this world; she is the spiritual Bride and Mother, the daughter of the stars and the Higher Garden of Eden. She is, in fine, the Queen of the borrowed light, but this is the light of all. She is the Moon nourished by the milk of the Supernal Mother.
In a manner, she is also the Supernal Mother herself— that is to say, she is the bright reflection. It is in this sense of reflection that her truest and highest name in [sym]bolism is Shekinah — the co-habiting glory. According to Kabalism, there is a Shekinah both above and below. In the superior world it is called Binah, the Supernal Understanding which reflects to the emanations that are beneath. In the lower world it is Malkuth — that world being, for this purpose, understood as a blessed Kingdom—that with which it is made blessed being the Indwelling Glory. Mystically speaking, the Shekinah is the Spiritual Bride of the just man, and when he reads the Law she gives the Divine meaning. There are some respects in which this card is the highest and holiest of the Greater Arcana.
The upright and reversed meanings above are from Waite's own list of the trumps' divinatory meanings, Part III §3 of the same book; see them all, with his Celtic Cross, on Tarot spreads.
A. E. Waite, The Pictorial Key to the Tarot (London: William Rider & Son, 1911), public domain.
In the Golden Dawn's Book T (1912)
The Priestess of the Silver Star
Change, alternation, increase and decrease, fluctuation; whether for good or evil depends on the dignity.
Correspondences
Hebrew letter: ג (Gimel, 'camel') — path 13 on the Tree of Life.
On the Tree: path 13 joins Kether and Tiphareth · see it on the map
Attribution: the Moon.
(Classical Golden Dawn / Book T attribution. Modern decks add an outer planet — Uranus, Neptune, or Pluto — to the three elemental trumps.)
Astrological attribution (Book T)
Book T as printed in The Equinox I(8), 1912, public domain (notes in square brackets are Crowley's). The correspondences are this site's compilation from Book T. Open it in the Golden Dawn deck.