That disciple is considered to be pure, capable and eligible for receiving the Śiva initiation who never feels unhappy or annoyed, who is nonviolent, merciful, ever vigilant, egoless, wise, devoid of jealousy, sweet-tongued, simple-hearted, soft-spoken, pious, modest, decisive, neat and clean, humble, righteous and devoted to Śiva.§
Chandrajñāna Āgama, Kriyāpāda, 2.78-81. BO CJ P. 22 §