29460
In the liturgical branches ( e.g. Catholicism or Eastern or Oriental Orthodoxy ) , those who die in a state of grace , i.e. , without any mortal sin separating them from God , but are still imperfectly purified from the effects of sin , undergo purification through the intermediate state of purgatory to achieve the holiness necessary for entrance into God 's presence .
 God
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 God