Mantra Yoga and Shakti Bija Mantras

The Power of Shakti Bija Mantras

Mantra Yoga and Primal Sound

Besides the mantric power of letters of the Sanskrit alphabet, there is another series of powerful bija or single-syllable mantras, which consist of several vowels or consonants. These come under the term ‘Shakti mantras’, as they are commonly used in the worship of Shakti, projecting various Shaktis or types of cosmic energies.

Om is usually the foremost of these Shakti bija or seed mantras. There are said to be eight total such primary bija mantras, with Aim, Hrim, Klim, Krim, Shrim, Trim, and Strim, as mentioned in the Mantra Yoga Samhita. They are several more such shakti mantras that are commonly used in bija mantras, particularly to the Goddess.

Shakti bija mantras are probably the most important of all mantras used, whether for meditation, worship of deities, energizing prana or for healing purposes. They carry the great forces or Shaktis of Nature such as the energies of the Sun and Moon, Fire and Water, electricity and magnetism, not simply as outer factors but as inner potentials of Divine Light and Energy. They project various aspects of pranic force and inner radiance for body, mind and consciousness. They hold, resonate, and propel the Kundalini Shakti in specific ways.

Below is a table of the main energies (Shaktis) of the Shakti mantras.

Prime Shakti Mantras and Energetics

Pranic energyOmEnergy of soundAim
Solar energyHrimLunar energyShrim
Electric energyKrimMagnetic energyKlim
Power of fireHumPower to stopHlim
Power to stabilizeStrimPower to transcendTrim

Shakti mantras relate to the primary forms of the Goddess or Divine Mother and are commonly used in her worship. There are special Shakti mantras for each of the great Goddesses, through which we can gain their grace. Shakti mantras are prime mantras used in Tantric Yoga, in which they are combined in various ways to bring about different results. They have a great capacity for transformation that can extend to the deepest layers of our consciousness and prana.

Most Shakti mantras contain the vowel–I, the vibratory ee-sound, which is the main primal sound of Shakti. Remember that this i-sound is pronounced ee as Hrim as Hreem. This is just a technicality of Sankrit transliteration, as English and Sanskrit do not have exactequivalents.

Mqny contain the consonant-R, which is the seed of fire, heaven, light, order and dharma and has a stimulating and energizing effect. Some contain the consonant-L, which is the seed of earth, water, joy and bliss and has a calming and stabilizing effect. Many begin with either the letter-H, which indicates prana, light and the Sun, or the letters S or Sh, which indicate the Moon, the mind and water. Some like Aum or Aim consist of vowels only.

How to Use Shakti Bija Mantras

Shakti mantras can be used to create, sustain or dissolve various forms, patterns and forces within us. They have particular affinities with certain locations in the body or with specific chakras – like Hrim /Hreem and the heart – but also have a broader effect to promote certain types of forces, like Hrim as  solar energy that can be applied on many different levels.

The application of Shakti mantras, like other mantras, depends upon the goals of life that we are using them for (dharma, artha, kama, moksha), which gunas we are energizing them with (sattva, rajas, tamas), or their application through Yoga, Ayurveda, and Vedic astrology. In this way, the same Shakti mantra can be used in many different applications.

For example, the mantra Shrim / Shreem at an outer level connects us to the abundance of our dharma and artha, our career and financial gains, and the fulfillment of our kama or desires. For Yoga practice, it grants devotion to guru and deity. In Ayurveda, it promotes healing, growth, and nourishment. In Vedic astrology, it is the mantra of the Moon.

Used with a sattvic intention, Shrim has a nourishing and harmonizing force; with a rajasic intention, it has a power to promote outer development and achievement. At an outer Lakshmi (Goddess of Prosperity) level, Shrim can grant us the abundance of the material world; while at an inner Lakshmi level, it can grant us the abundance of the spiritual life, which is devotion, bliss and the beauty of perception.

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Description of Shakti Mantras

Om and Aum

Om is the prime mantra of the Purusha, the Cosmic Being, the Atman or higher Self. As such, it attunes us with our true nature and higher reality. Om is the sound of Ishvara, the cosmic lord, the creator, preserver and destroyer of the universe, who is also the inner guru and prime teacher of Yoga.

Generally, Om is divided threefold as A, U and M, with A referring to creation, the waking state and Brahma, the creator; U as sustenance, the dream state and Vishnu the preserver; and M as dissolution, the deep sleep state and Shiva the transformer. More specifically, Om relates to Shiva, the cosmic masculine force.

Om serves to open and clear the mind for meditation. It brings about an ascension and expansion of our energy. It promotes the higher prana and inner light and takes us into the formless realm. It draws the sound current up the spine, through the chakras and out the top of the head. Om also means ‘yes’ and is said to be the sound of assent. It allows us to harmonize with the forces of the universe externally and with our own nature internally.

Aum has the same general effects as Om but with a greater force and prana, particularly for drawing our energy upwards. extended becomes Aum, which has greater power to expand and pervade, allowing the Divine consciousness to permeate all things.

Relative to Ayurvedic medicine, Om helps harmonize the body, prana, mind, and senses with the higher Self, Atman or Divine presence within. It connects us with the cosmic healing prana. Relative to Vedic astrology, Om is the sound of the Sun and of the higher light behind all the stars and planets.

Relative to other mantras, Om is often used to begin them. It clears the mind for other mantras to work, opens us up to the higher consciousness, and brings a deeper prana into the mantra. Without first chanting Om, it is said that other mantras may not be effective.


After OmAim (pronounced ‘aym’) is the next most common bija mantra. Aim is the feminine counterpart of Om and often follows Om in various chants. Om and Aim are the two main compound vowel mantras, A plus U making Om (and Aum) and A plus I making Aim. As such, together they comprehend all sounds.

As Om is the unmanifest or expansive aspect of primal sound, Aim is the manifest or directed form. As Om serves to clear the mental field, Aim helps us focus the mind and heart in a particular manner. As Om is the supreme Purusha or cosmic masculine force, Aim is Adya Shakti, the supreme Shakti or cosmic feminine force. That is why we find the mantra Aim in many different mantras to the Goddess or Divine Mother.

More specifically, Aim is the seed mantra of Sarasvati, the Goddess of knowledge and speech, the consort of Lord Brahma, the Creator in the Hindu trinity of great Gods. As such, Aim aids us in learning, art, expression and communication and is good for promoting learning and education.

Aim is also the mantra of the guru and helps us access all higher knowledge. It can be used to call or to invoke wisdom and understanding. It indicates motivation, direction and will-power. It can orient us toward whatever we are seeking. It increases concentration of mind and awakens our higher intelligence (Buddhi). Relative to other mantras, Aim is often used to direct our awareness or intention to the deity.

In terms of Ayurvedic Healing, Aim strengthens the voice and the vocal chords. It helps open the lungs and clear the senses. Astrologically, Aim connects to the planet Mercury and to some extent the Moon, both planets that govern speech and expression.


After Om and Aim, Hrim (pronounced ‘hreem’) is probably the most commonly used bija mantra. It is composed of the sound-Ha, which indicates prana, space and light, with the sound-Ra, which indicates fire, light and dharma, and the sound-Ã, which indicates energy, focus and motivation.

Hrim is the prime mantra of the Goddess in all of her three main powers of creation, preservation and destruction, and so is the main Shakti mantra, with a more specific application than Aim. It is said to be the Shakti bija and to be equivalent to for the Goddess. More specifically, it relates to Parvati or Shakti, the consort of Shiva.

Hrim is a mantra of magical force, captivation and empowerment. It can be used relative to any deity or object whose presence we wish to access at the level of the heart. It brings about joy, ecstasy and bliss.

Hrim is a specific mantra for the heart (hridaya in Sanskrit) on all levels, whether the spiritual heart, the heart chakra, the emotional heart or the heart as a physical organ. It energizes the heart, provides warmth, and allows for both deep feeling and deep thought.

In terms of Ayurveda, Hrim can be used to counter heart disease of all types, aiding in longevity and rejuvenation. It helps promote the pranic and functional aspect of the heart and with it the power of circulation of the blood, the lungs and the nervous system. It has generally Pitta (fiery) energy but some Vata (air) energy as well, stimulating the higher pranas and emotions. In terms of Vedic astrology, Hrim relates to the Sun and helps promotes solar energy, expression and charisma.


Shrim (pronounced ‘shreem’) is one of the most commonly used mantras because it is probably the most benefic of all sounds, drawing to us all that is good, helpful and promoting of positive growth and development. More specifically, Shrim is the seed mantra of Lakshmi, the Goddess of prosperity and abundance, and the consort of Lord Vishnu, the preserver in the Hindu trinity of great Gods, and brings Lakshmi’s many blessings.

Shrim is the mantra of faith, devotion, refuge and surrender. It can be used to take refuge in or express devotion to any deity, helping us to gain its favor and grace. Shrim relates to the heart in its feeling aspect, whereas Hrim relates to the pranic or functional aspect of the heart.

Shri means splendor in Sanskrit, like the beautiful light of the Moon. Shrim is often used along with Hrim . As Hrim is solar, Shrim  is lunar. Shrim relates to the Moon in Vedic astrology and promotes a kind of lunar energy, Soma and beauty overall. Yet it is also used for other benefic planets like Venus and Jupiter, promoting their positive energies.

Relative to Ayurveda, Shrim is mainly a Kapha (watery and earthy) mantra for improving health, happiness, fertility, love and calmness of mind. It is particularly important for women’s health and brings proper function and circulation to the female reproductive system. Shrim has a soothing effect on the mind and emotions, allowing us to surrender to Divine grace and take refuge in the higher powers.


Krim (pronounced ‘kreem’) is the first and most important of the consonant mantras, the mantras that begin with a hard consonant rather than a vowel or sibilant. Krim begins with Ka, the first of the Sanskrit consonants that indicates manifest prana and the initial phase of energy. To this it adds the Ra-sound or seed of fire.

Krim relates to Vidyut Shakti or the basic electrical energy behind all things in the universe – the Kriya Shakti or power of action on all levels. Krim rules over all manifestation including time, space and action (causation).

Krim is the seed mantra of Kali, the Goddess of time and transformation, the consort of Lord Shiva, the Destroyer/Transformer in the Hindu trinity of great deities. Through it, we set Kali’s power in motion within us. It serves to energize things to the highest level, which is to raise their level of vibration to the point where we can return to the source.

Krim is a mantra of work, yoga and transformative energy, and is said to be Yoga bija or the ‘seed syllable of Yoga practice’. Its inner application is to awaken the Kundalini Shakti to merge our outer nature back into the higher Self. Krim stimulates higher perception and higher prana, promoting the yogic process of pratyahara (internalization of mind) and giving greater power to concentration, meditation and Samadhi.

In terms of Ayurveda, Krim combines Vata (wind, electrical) energy mantra with Pitta (fire). It has an electrical force and stimulates all the pranas and Agnis (biological fires), the circulatory and nervous systems. In Vedic astrology, Krim relates primarily to the planet Mars, which is the planet of work and effort.


Klim (pronounced ‘kleem’) is the softer, watery or more feminine aspect of Krim. As Krim is electrical or projective, Klim has a magnetic quality that draws things to us.

Klim carries the Akarshana Shakti or the ‘power of attraction’. It relates to Krishna, who grants bliss (Ananda) as a deity, and to Sundari, the Goddess of love and beauty. Klim is the seed mantra of desire (Kama Bija) and helps us to achieve our true wishes in life. Klim can be used relative to any deity we would like to access to fulfill our wishes. Klim is the mantra of love and devotion, increasing the love energy within our hearts. For this reason, it is one of the most benefic mantras, and one of the safest and most widely used.

Relative to Ayurveda, Klim is mainly a Kapha (water)-promoting mantra and is particularly good for the reproductive system and for the plasma and skin. It promotes Kledaka Kapha (the digestive fluids of the stomach), increasing our capacity for nourishment. Most importantly, it is specific for Tarpaka Kapha, the Soma of the brain that promotes well-being, soothing the nerves and calming the heart.

Strim and Trim

Strim (pronounced ‘streem’) contains the Sa-sound of stability, the Ta-sound which gives extension, and the Ã-vowel that provides energy, direction and motivation. It is connected to root meanings such as to stand, to spread, to take a step, to rise or traverse from one level to another. It brings about an expansion and spreading of energy that can follow a horizontal expansion, a vertical ascent, or a spiral movement.

Strim is said to be Shanti bija or the ‘seed syllable of peace’ and carries the Shakti of Sat or Pure being. Stri in Sanskrit also means a woman. The mantra Strim provides the power of the Divine feminine (Stri-Shakti) to give birth, to nourish, to protect and to guide. It is similar to Shrim in sound qualities but more stabilizing in its effects.

Strim is the seed mantra of the Hindu Goddess Tara (not the Buddhist Tara, who is a different deity). Tara is connected to Durga, who is often called Durga-Tara, as a protective and fiery form of the Goddess. She is the high priestess and represents the inner knowledge and the insight of the guru, particularly the power of the Word. Tara controls the weapons of the Gods, particularly the Trishula or trident of Lord Shiva.

Tara in astrological symbolism is the wife or feminine form of Brihaspati, the planet Jupiter. She is the great star Goddess associated with the star Aldeberan (the Vedic star Rohini), the bright red star of the constellation Taurus. As Brihaspati/Jupiter is the high priest or guru of the Gods, Tara is the high priestess of the heavens. Strim as the mantra of the Star Goddess attunes us to the benefic powers of the stars and Nakshatras and gives us astrological knowledge.

In terms of Ayurveda, Strim is important as a healing and empowering mantra for women, and can aid in childbirth and can promote women’s health generally, strengthening the heart, reproductive system, circulatory system and bones.

Trim (pronounced ‘treem’) is another version of the Tara mantra, but more specifically a mantra of Tejas or fire. Without the Sa-sound, it has more an energy of crossing over and ascending. Tri relates to the number three in Sanskrit and to the bridging of dualities. Trim is also the seed mantra of the Trishula, the trident of Lord Shiva, which is his most powerful weapon.

The mantra Trim is good for taking us across difficulties and overcoming inimical forces. It is said to be the sound of Tejas, or the subtle essence of Pitta, which relates to valor, courage, daring and fearlessness.


Hum (pronounced ‘hoom’) is one of the most important Sanskrit mantras along with Om, Aim and Hrim. It is said to be the Pranava or primal sound of Lord Shiva, the transformative aspect of the Divine Trinity.

Hum (short vowel as in put) is the main Agni or fire mantra and can help enkindle fire in all of its forms from the digestive fire to the Pranic fire to the fire of the consciousness. It refers to a gaseous type of fire and  with lightning and to the power of prana and the breath. Hum is also a weapon and protection mantra and can be used to destroy negativity with its lightning fire. It is the mantra that Lord Shiva uses to project the fire from his third eye that destroys all negativity.

Hum with a long vowel sound has a similar meaning but a more feminine and Shakti quality. It relates to fierce forms of the Goddess like Kali, Chandi and Chhinnamasta. It has the power to cut off and indicates the sword. However, Hum has a soft potential as well. It is said to be the Dhenu bija, the ‘seed sound of the Mother cow’, calling its calf back to it.

Relative to Ayurveda, Hum increases Tejas and Pitta, setting all our fiery energies in motion from the digestive fire to the fire of the mind. It strengthens the immune system particularly against any active pathogenic attacks, but as harsh mantras require care in application.

Astrologically, Hum relates to fiery planets like the Sun, Mars or Ketu and increase their fiery properties. It is good for bringing in the higher perceptive power of Ketu, which is a great aid in astrological research, spiritual healing and Yoga.

Yet you need to have such Shakti mantras empowered by Shakti gurus and by the power of practice, for which there are various aids in meditation, ritual and attunement with the forces of nature and the subtle body, as well as a long term practice. Such seed mantras may require a properly guided recitation of 108,000 times.

Vamadeva and Shambhavi

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