Kali

In Puranic and Tantric literature Kali is presented both as an independent cosmic principle and as an emanation of other goddesses. Texts cited in the sources include the Devi Mahatmya (where she appears as a fierce battlefield power and among the Matrikas), the Devi Bhagavata Purana, the Linga Purana, and the Vamana Purana; in some episodes she issues forth from Kaushiki or from Durga (Durga's embodied wrath) to destroy particular asuras. Scholarly summaries note older, pre-Vedic and Vedic-era antecedents to goddess worship that were later integrated into Sanskritic and tantric frameworks, situating Kali as a figure with deep antecedents later attested and elaborated in these named Puranic and Tantric narratives.

Classical textual descriptions (notably the Devi Mahatmya narrative as summarized in the sources) depict Kali as dark blue or black, gaunt with sunken eyes and a protruding tongue. She is frequently armed—depicted holding a sword and a noose among other weapons—clad in a tiger skin, and wearing a garland of human heads; in battle episodes such as the Raktabīja story she appears bloodstained, catching and consuming blood, and is described as dancing or standing amid the slain.

Kali personifies time (kāla) and death and embodies a destructive, absorptive force that both annihilates enemies and clears the way for restoration or liberation. Mythic actions recorded in the source material include defeating asuras such as Madhu‑Kaitabha in broader theologies and, more specifically, slaying or consuming Raktabīja and his replicates (by catching his blood), and slaying Chanda and Munda; she is also central to narratives against Shumbha and Nishumbha in related accounts. She can be produced from, or identified with, other goddesses (for example as Durga's wrath or arising from Kaushiki) and functions as both a terrifying martial power and, to devotees, a protective mother who grants moksha.