Numbers can be used to represent a particular energy. You can even use a particular number of a correspondence, like candles, herbs, flowers, etc., to give that much more power to the spell.
1. The universe; The One; the source of all.
2. The Goddess and God; The perfect duality; projective and receptive energy; the couple; personal union with deity; interpretation of the physical and spiritual; balance.
3. The Triple Goddess; the Lunar phases; the physical, mental, and spiritual aspects of our species.
4. The elements; the Spirits of the Stones; the winds; the seasons.
5. The senses; the pentagram; the elements plus Akasha; a Goddess number.
7. The planets which ancients knew; the time of the Lunar phase; protection and magick.
8. The number of the Sabbats; a number of the God.
9. A number of the Goddess.
13. The number of Esbats; a fortunate number.
15. A number of good fortune.
21. The number of Sabbats and Moons in the Wiccan year; a number of the Goddess.
28. A number of the Moon; a number of the Goddess.
101. The number of fertility.
