Purity

Purity is the effect of light-aligned individuals' allegiance to the gods of light, and is the direct opposite of Corruption. Purity can only be attained by Paladins, and is a key component of their spellcasting abilities. You can check your purity with /gal

All pure individuals have the following features:

Gaining Purity
The only way for a paladin to gain purity is to meditate at the light altar. One minute of meditating gives you 2 purity. You can meditate by doing the command /meditate.