In the mayan cosmology, the kin is the esential energy of every human being, a specific vibrational pattern that aligns them with a purpose and the qualities to achieve it.
That pattern that, when recognized, allows them to incorporate as a congruent whole and to potentialize themselves to better collaborate in the creation of reality.

In alchemy, the quintessence is the essential soul or spiritual purity. To obtain it was the symbolic objective of the transformation process they pursued: turn the lead of an ordinary conscience into the gold of an awaken soul. Their symbol was the Hermetic Seal of light, that represents the set of body, mind and soul in perfect balance and harmony.