One More tale data that a demon named Madan obtained Vak-siddhi, by which whichever he said arrived legitimate. He misused it to issues people and murder men and women. A further etymology suggests that valga means "to paralyze" and symbolizes the power of stambhana, "paralysis" that the goddess is claimed to grant; this https://www.youtube.com/shorts/5VeSyP9JRw0