BHAGVAT 
              PURAN
              
             
            Book 
              (Skand) - 3
             
            Chapter 
              12 - Creation of Rudra, the mind-born Sons and of Manu and Satarupa
             
            Maitreya 
              said :
              
              1. Oh Vidur, the greatness of the Kala-form of the Supreme Lord 
              is thus described to you. Now know from me how Vedgarbh (god Brahma) 
              proceeded with the creation.
             
            2. 
              The creator, at first, created the varieties of ignorance (or avidya) 
              viz. mahamoh, moh, tamisra, andhatamisra and moh.
             
            3. 
              Seeing the sinful creation, Brahma did not think highly of himself. 
              With his mind purified by meditation on the Lord, he brought forth 
              another creation.
             
            4. 
              The self-born god (Brahma) then created the sages Sanak, Sanand, 
              Sanatan and Sanatkumar who were not interested in actions (for dharma, 
              arth or kaam) and lived in perpetual celibacy.
             
            5. 
              The self-born god spoke to them, “Oh sons, procreate children”. 
              But they being absolutely devoted to Vasudev and followers of the 
              path of liberation, were not so inclined (to create).
             
            6. 
              He was thus disobeyed by his sons who refused to comply with his 
              order. He tried to control his unbearable rage aroused (due to this 
              defiance).
             
            7. 
              Though he tried to control the rage by his mental power, the rage 
              was immediately born as a son of dark-blue complexion from the middle 
              of the brows of Brahma.
             
            8. 
              The illustrious god Bhav who was born before (other) gods verily 
              cried out, “Oh creator, the father of the world, give me names 
              and fix (some) places for me”.
             
            9. 
              The lotus-born god (Brahma), with a view to granting his request, 
              spoke with sweet words, “Please do not cry, I shall give it 
              to you.
             
            10. 
              Oh great god, as you cried like an excited child, people will call 
              you by the name ‘Rudra’.
             
            11. 
              Your places have been already arranged by me as follows: The mind, 
              the sense-organs, the vital breath, the Sky, the Wind, the Fire, 
              the Water, the Earth, the Sun, the Moon and the penance.
             
            12. 
              (The following are your names): Manyu, Manu, Mahinas, Mahan, Shiv, 
              Ttudhvaj, Ugraretas, Bhav, Kaal, Vamadev and Dhrtavrat.
             
            13. 
              Oh Rudra, you will have the following wives, namely: Dhi, Vrtti, 
              Ushana, Uma, Niyutsarpi, Ila, Ambika, Iravati, Sudha, Diksha, Rudrani.
             
            14. 
              As you are a Prajapati accept these names, places along with these 
              wives, and procreate abundant progeny.”
             
            15. 
              Being thus ordered by his father, Lord Nillohit (Rudra) brought 
              forth children who were like him in prowess, form,(complexion) and 
              nature.
             
            16. 
              Seeing the innumerable hordes of Rudras created by (the original) 
              Rudra, devouring the world on all side, god Brahma got afraid.
             
            17. 
              (He said to Rudra): “Oh great god, enough of the creation 
              of all such beings who with their terrible eyes are burning all 
              the directions along with me.
             
            18. 
              Perform penance which is conducive to the happiness of all beings. 
              May you be blest. It is by penance that you (lit. Your honour) will 
              create again this universe as it was before.
             
            19. 
              It is only by (performance of) penance that a man can easily attain 
              to the Lord Adhokshaj, the Supreme light, dwelling in the hearts 
              of all beings.” Maitreya said :
             
            20. 
              Being thus ordered by the self-born god (Brahma), (Rudra) circumambulated 
              from left to right the Lord of Speech (Brahma). Complying with his 
              request, he bade goodbye to him and entered the forest for penance.
             
            21. 
              Then while he was musing over the problem of creation and became 
              possessed of the power of the Lord (for creation), ten sons who 
              became the progenitors of the population of the world, were born 
              to him.
             
            22. 
              (They were): Marichi, Atri, Angiras, Pulastya, Pulaha, Kratu, Bhrigu, 
              Vashishth, Daksh and the tenth (son) was Narad.
             
            23-24. 
              Narad was born from Brahma’s lap; Daksh from his thumb; Vashishth 
              from his vital breath, Bhrigu from the skin and Kratu from his hand; 
              Pulah was born from his navel, the sage Pulastya from his ears, 
              Angiras from his mouth, Atri from his eyes, and Marichi, was created 
              from (Brahma’s) mind.
             
            25. 
              Dharma was born from his right breast wherein abides Narayan himself. 
              From his back (was born) Adharma which begets the Death, a terror 
              to the world.
             
            26. 
              Desire (Kama) was born in his heart; Anger (krodh) from his brow; 
              Avarice (Lobh) from his lower lip; Speech was born from (his) mouth; 
              the rivers from his penis and Nirrti, the shelter of all sins, from 
              his anus.
             
            27. 
              (The powerful sage) Kardama, the husband of Devahuti, was born from 
              his shadow; this (whole) world was created from the mind and the 
              body of the creator of the universe.
             
            28. 
              Oh Vidur, it is reported to us that self-born god became passionate 
              and desired his own beautiful daughter, the goddess of Speech who, 
              though herself above passions, captivated his mind.
             
            29. 
              His sons, the sages, of whom Marichi was the foremost, saw that 
              their father had set his heart on unrighteousness. Out of familiar 
              confidence, they pleaded with (lit. awakened) him.
             
            30. 
              “That you do not control your passion despite your capacity 
              to do so, and that you are bent on approaching your daughter, has 
              never been done by the ancestors nor will it be done by others after 
              you in future.
             
            31. 
              Oh father of the world, this is not glorifying (creditable) even 
              to the possessors of divine lustre (power). By following this (course 
              of conduct) the people shall never attain any good.”
             
            32. 
              (Finding Brahma bent on the heinous act the sages prayed to God) 
              “We bow to the glorious Lord who manifested this world that 
              was within him. He alone is capable of protecting righteousness.”
             
            33. 
              Then the father of the Prajapatis, seeing his sons, the Prajapatis 
              speaking this in his presence, became ashamed and gave up his body.
             
            34. 
              The cardinal points accepted that terrible body. The wise people 
              know it as mist or darkness. While he was meditating how he should 
              create the well-planned worlds as before, the Veds came out from 
              the four mouths of the creator.
             
            35. 
              The duties of the four sacrificial priests (hota, adhvaryu, udgata, 
              brahma) along with the upveds and the disciplines of Logic etc., 
              the extensive course of sacrificial sessions, the four legs of Dharma 
              and the duties of the four Ashrams were also produced thence.”
             
            Vidur 
              said :
              
              36. “Oh sage (lit. one who regards penance as his wealth) 
              you told that the Lord of the progenitors of the world produced 
              Veds etc. from his mouths. Please tell me by what particular (organ) 
              he produced the specific things.”
             
            Maitreya 
              said :
              
              37. “From his mouths facing the east (the west etc.), he produced 
              the Vedas - Rig, Yajus, Sam and Atharvan and Shastra (simple recitation 
              of mantras in praise of gods entrusted to rtvij), ijya (oblations, 
              worship etc. to be done by adhvaryu), stutistoma (singing of the 
              mantras in praise of gods, the duty of udgata) and Prayascitta (expiatory 
              rites in case of some lapses in sacrifices to be performed by brahma).
             
            38. 
              Again through the same faces, and in the same serial order, he produced 
              Ayurved (the science of medicine), Dhanurved (science of Warfare), 
              Gandharv Ved (the science of Music) and Sthapatya Ved (the science 
              of Architecture, Sculpture etc.).
             
            39. 
              The Omniscient Lord produced the fifth Ved, viz. Itihas and Purans 
              from all his mouths.
             
            40. 
              From his mouth facing the east (came forth the sacrificial acts 
              viz.) Sodasi and Ukth (and serially from other mouths) Purisi and 
              Agnistut, Aptoryama and Aiiratra, Vajpeya, along with Goshav.
             
            41. 
              He created the four feet of Dharma viz. Vidya (knowledge and purity), 
              daan (donations), tapas (penance) and satya (Truth). He also produced 
              the (lour) ashrams (stages in life) along with their types of duties.
             
            42. 
              (Brahmacarya ashram)—celibate stage—the 1st stage in 
              life—is of four types viz.) Savitra (observance of celibacy 
              and study of Savitri for three nights from the upnayan (threadbearing) 
              ceremony), Prajapatya (observance of celibacy for one year), brahma 
              (observance of celibacy till the completion of the study of Veds) 
              and brhat (celibacy throughout life). (The 2nd stage in life) The 
              grhasth ashram—the married stage—is of four kinds according 
              to the way of maintenance of family : Vart (earning livelihood by 
              agriculture and such other non-prohibited vocations), Sañcaya 
              (maintenance of money earned by performing sacrifices), Shalin (to 
              live on whatever one gets without requesting or begging), Siloñcch—(maintenance 
              by gleaning grains, grain-gathering).
             
            43. 
              In (the third stage of life called) the vanprasth ashram, (there 
              are four categories viz.) Vaikhanas (who live upon food-grains which 
              grow naturally without agricultural efforts), Valakhilyas (who subsist 
              on fresh food, giving away hoarded food), Audumbars (who eat fruits 
              etc. gathered from the direction to which they happen to look at 
              first in the morning) and Phenap (who live on fruits, leaves etc. 
              automatically dropped from trees). In (the last stage of life) the 
              Sanyas ashrama, (the four kinds are:) Kuticak (who chiefly abide 
              by all the duties prescribed for the ashram), Bahvod (who perform 
              the most essential duties of this ashram but emphasize on the path 
              of knowledge), Hamsa (who concentrate on knowledge), Nishkriya (who 
              have realized the Soul).
             
            44. 
              (So also were serially produced) the science of the knowledge of 
              Soul and non-Soul, the three Veds, the science of agriculture and 
              the science of politics (leading to the attainment of Moksh, dharma, 
              kaam and arth) and also the vyahrtis (mystic words following Om 
              or pranav) viz. bhuh, bhuvah, suvaha and bhur-bhuvah-suvah (or mahas). 
              From his heart came forth Om.
             
            45-46. 
              (The Vedic metres) Usnik, Gayatri, Tristubh, Anustubh and Jagati, 
              Parkti and Brhati were produced respectively from the hair, skin, 
              flesh, muscles and bones, marrow and pra?a or vital airs of the 
              all-pervading Prajapati (Brahma). His life (jiv) is said to consist 
              of the occlusives or the consonants of five classes (e.g. velar, 
              palatal etc.) from k to m, and his body, of vowels (a, i, u etc.).
             
            47. 
              The sibilants (ushma varnas like s, s, s) are called the sense organs 
              of the Soul, i.e. Brahma, and the semi-vowels (y, r, l, v) his strength. 
              And the gamut of music (viz. Sadja, Rsabha, Gandhar, Madhyam, Pañcama, 
              Dhaivat and Nisad) are created out of the sport of Prajapati.
             
            48. 
              Brahma whose body is sabda-brahman is of both manifest (as vaikhari) 
              and unmanifest (as Omkar) forms. As unmanifest the Supreme Spirit 
              clearly appears to him as the highest omnipresent Brahman. As a 
              manifest form, it appears as Indra and other forms possessing different 
              powers.
             
            49-52. 
              Then assuming another (body), he set his mind on creation (of the 
              world). Finding the limited creation (of progeny) even by sages 
              possessing great power, he again began to ponder, Oh Kaurav (Vidur).
             
            “Oh! 
              It is really strange that although I am all the while engaged in 
              creating (the world) the beings do not multiply. In this, the Fate 
              must be obstructing.”
             
            Thus 
              while Brahma was doing his duties properly and thinking over the 
              Providence, his body was split into two and it was called Kaya. 
              And from the bifurcated forms of the body was produced a pair of 
              a male and a female.
            53. 
              There the male part was the emperor Svayambhuv Manu and that the 
              female part was called Satarupa and was the queen of the great person.
             
            54. 
              Indeed, the subjects (created beings) began to multiply in their 
              relationship as husband and wife. He brought forth five children 
              from Satarupa.
             
            55. 
              Oh Vidur, (They were) Priyavrat, Uttanapad and three daughters, 
              Akuti, Devahuti and Prasuti.
             
            56. 
              He gave Akuti (in marriage) to Ruci, the middle- daughter (Devahuti) 
              to Kardama and Prasuti to Daksh. From these the world was filled 
              (with population).
             
            Source 
              :
             
            https://www.wisdomlib.org/
              hinduism/book/the-bhagavata-
              purana/d/doc1127059.html