The 72 Names of God are derived from three verses in the Torah, in Exodus (14:19-21), forming the Shem HaMephorash שם המפורש, each representing a unique Divine frequency.
In the Kabbalistic tradition, the Tree of Life is deeply associated with the 12 zodiac signs, the 7 classical planets and the 3 elements, Air Water and Fire, represented by the 3 Mother Letters, א מ ש.