From LSWiki

Alternately Known As: Holy Purity

Class: Affinity Skills
Attribute: Willpower
Pedagogy: Spirit Alteration
Practitioner Term: Sephirotic Affinite
Alternate Term: Aspirant to Holiness
Antagonistic To: Qlippotic Affinity
Hidden Skill

This skill represents the infusion of sephirotic power, the energy associated with gods of good, into your essence.  As the degree
of this infusion grows, the trauma of exposure to the raw, untrammeled energies of the sephirot becomes less and less, even to the
point where one can take these energies into oneself and be restored by them.  However, the greater the degree of infusion reached,
the more vulnerable one becomes to the energies of the qlippot.

Sephirotic affinity can be increased by exposure to sephirotic power, as well as degraded by exposure to qlippotic power, changing
more quickly according to one's astral perception.  If one also has qlippotic affinity, these capabilities will slowly degrade each
other over time.

See Also: qlippotic resistance

Trainers

Traveler temple : Amon Tyrice 
Association:
Hellwalkers: Nagima
Guild:
Aliavelyrae: Celeborn
Devonshire Clerics: Thromdan
Knights of the Round Table: Amustans
Quest: