ॐ ह्लीं बगलामुखि सर्वदुष्टानां वाचं मुखं पदं स्तम्भय जिह्वां कीलय बुद्धिं विनाशय ह्रीं ॐ स्वाहा With your whole lifetime, at the least as you must have encounter the term mantras. You could have read it on tv or through your dad and mom. You must have considered it as one https://www.youtube.com/@Mahavidyabaglamukhi