The Rahu Kavacham is a protective hymn (kavach) dedicated to Rahu, the shadowy graha (planet) known as Svarbhanu in Vedic texts. According to the Rudrayamala Tantra, this kavach is revealed by Lord Shiva to Parvati as a shield against the malefic influences of Rahu. The Agni Purana also contains a version called the Sainhikeya Kavacham, named after Rahu's mother Simhika. The term 'Rahu' derives from the root 'rah' meaning 'to abandon' or 'to separate', reflecting his severed head form. The kavach is composed of a series of bija (seed) syllables and verses that invoke Rahu's protective aspects. Key bija aksharas include 'Raam', 'Hreem', and 'Bhram', which are believed to activate the deity's energy. The phoneme 'Ra' relates to Agni (fire) and 'Ha' to Akasha (ether), creating a vibrational armor. Traditionally, the Rahu Kavacham is chanted for protection from eclipse effects, as Rahu is the cause of solar and lunar eclipses in Hindu mythology. It is also used to ward off negativity, black magic, hidden enemies, and sudden misfortunes. The kavach is said to create a shield around the chanter, preventing harm from unseen sources. Recommended chanting context includes early morning or during Rahu Kala (the inauspicious period ruled by Rahu each day). The ideal count is 108 repetitions (one mala) on Amavasya (new moon) or during a lunar eclipse. Ritual setting involves sitting facing north or west, with a smoky quartz or blue sapphire, and offering blue flowers or black sesame seeds. Cautions: This kavach should not be chanted without proper initiation or guidance, as it invokes a powerful and potentially disruptive force. It is advised to perform a purification bath before chanting and to avoid chanting during nighttime unless specifically prescribed. The kavach is also found in the Mantra Mahodadhi, which details its use in astrological remedies.
Fierce form with smoky armor, seated on lion.