To the Atharva-veda belongs the important Kauçika Sūtra. It is not a mere Gṛihya Sūtra, for besides giving the more important rules of the domestic ritual, it deals with the magical and other practices specially connected with its Veda. By its extensive references to these subjects it supplies much material unknown to other Vedic schools. It is a composite work, apparently made up of four or five different treatises. In combination with the Atharva-veda it supplies an almost complete picture of the ordinary life of the Vedic Indian.
The Gṛihya Sūtras give the rules for the numerous ceremonies applicable to the domestic life of a man and his family from birth to the grave. For the performance of their ritual only the domestic (āvasathya or vaivāhika) fire was required, as contrasted with the three sacrificial fires of the Çrauta Sūtras. They describe forty consecrations or sacraments (saṃskāras) which are performed at various important epochs in the life of the individual. The first eighteen, extending from conception to marriage, are called “bodily sacraments.” The remaining twenty-two are sacrifices. Eight of these, the five daily sacrifices (mahāyajna) and some other “baked offerings” (pākayajna), form part of the Gṛihya ceremonies, the rest belonging to the Çrauta ritual.
The first of the sacraments is the puṃsavana or ceremony aiming at the obtainment of a son. The most common expedient prescribed is the pounded shoot of a banyan tree placed in the wife’s right nostril. After the birth-rites (jāta-karma), the ceremony of giving the child its names (nāma-karaṇa) takes place, generally on the tenth day after birth. Two are given, one being the “secret name,” known only to the parents, as a protection against witchcraft, the other for common use. Minute directions are given as to the quality of the name; for instance, that it should contain an even number of syllables, begin with a soft letter, and have a semi-vowel in the middle; that for a Brahman it should end in -çarman, for a Kshatriya in -varman, and a Vaiçya in -gupta. Generally in the third year takes place the ceremony of tonsure (chūḍā-karaṇa), when the boy’s hair was cut, one or more tufts being left on the top, so that his hair might be worn after the fashion prevailing in his family. In the sixteenth year the rite of shaving the beard was performed. Its name, go-dāna, or “gift of cows,” is due to the fee usually having been a couple of cattle.
By far the most important ceremony of boyhood was that of apprenticeship to a teacher or initiation (upanayana), which in the case of a Brahman may take place between the eighth and sixteenth year, but a few years later in the case of the Kshatriya and the Vaiçya. On this occasion the youth receives a staff, a garment, a girdle, and a cord worn over one shoulder and under the other arm. The first is made of different wood, the others of different materials according to caste. The sacred cord is the outward token of the Ārya or member of one of the three highest castes, and by investiture with it he attains his second birth, being thenceforward a “twice-born” man (dvi-ja). The spiritual significance of this initiation is the right to study the Veda, and especially to recite the most sacred of prayers, the Sāvitrī. In this ceremony the teacher (āchārya) who initiates the young Brahman is regarded as his spiritual father, and the Sāvitrī as his mother.
The rite of upanayana is still practised in India. It is based on a very old custom. The Avestan ceremony of investing the boy of fifteen with a sacred cord upon his admission into the Zoroastrian community shows that it goes back to Indo-Iranian times. The prevalence among primitive races all over the world of a rite of initiation, regarded as a second birth, upon the attainment of manhood, indicates that it was a still older custom, which in the Brahman system became transformed into a ceremony of admission to Vedic study.
Besides his studies, the course of which is regulated by detailed rules, the constant duties of the pupil are the collection of fuel, the performance of devotions at morning and evening twilight, begging food, sleeping on the ground, and obedience to his teacher.
At the conclusion of religious studentship (brahmacharya), which lasted for twelve years, or till the pupil had mastered his Veda, he performs the rite of return (samāvartana), the principal part of which is a bath, with which he symbolically washes off his apprenticeship. He is now a snātaka (“one who has bathed”), and soon proceeds to the most important sacrament of his life, marriage. The main elements of this ceremony doubtless go back to the Indo-European period, and belong rather to the sphere of witchcraft than of the sacrificial cult. The taking of her hand placed the bride in the power of her husband. The stone on which she stepped was to give her firmness. The seven steps which she took with her husband, and the sacrificial food which she shared with him, were to inaugurate friendship and community. Future abundance and male offspring were prognosticated when she had been conducted to her husband’s house, by seating her on the hide of a red bull and placing upon her lap the son of a woman who had only borne living male children. The god most closely connected with the rite was Agni; for the husband led his bride three times round the nuptial fire—whence the Sanskrit name for wedding, pari-ṇaya, “leading round”—and the newly kindled domestic fire was to accompany the couple throughout life. Offerings are made to it and Vedic formulas pronounced. After sunset the husband leads out his bride, and as he points to the pole-star and the star Arundhatī, they exhort each other to be constant and undivided for ever. These wedding ceremonies, preserved much as they are described in the Sūtras, are still widely prevalent in the India of to-day.
All the above-mentioned sacraments are exclusively meant for males, the only one in which girls had a share being marriage (vivāha). About twelve of these Saṃskāras are still practised in India, investiture being still the most important next to marriage. Some of the ceremonies only survive in a symbolical form, as those connected with religious studentship.
Among the most important duties of the new householder is the regular daily offering of the five great sacrifices (mahā-yajna), which are the sacrifice to the Veda (brahma-yajna), or Vedic recitation; the offering to the gods (deva-yajna) of melted butter in fire (homa); the libation (tarpaṇa) to the Manes (pitṛi-yajna); offerings (called bali) deposited in various places on the ground to demons and all beings (bhūta-yajna); and the sacrifice to men (manushya-yajna), consisting in hospitality, especially to Brahman mendicants. The first is regarded as by far the highest; the recitation of the sāvitrī, in particular, at morning and evening worship, is as meritorious as having studied the Veda. All these five daily sacrifices are still in partial use among orthodox Brahmans.
There are other sacrifices which occur periodically. Such are the new and full moon sacrifices, in which, according to the Gṛihya ritual, a baked offering (pāka-yajna) is made, while, according to the Çrauta ceremony, cakes (puroḍāça) are offered. There is, further, at the beginning of the rains an offering made to serpents, when the use of a raised bed is enjoined, owing to the danger from snakes at that time. Various ceremonies are connected with the building and entering of a new house. Detailed rules are given about the site as well as the construction. A door on the west is, for instance, forbidden. On the completion of the house, which is built of wood and bamboo, an animal is sacrificed. Other ceremonies are concerned with cattle; for instance, the release of a young bull for the benefit of the community. Then there are agricultural ceremonies, such as the offering of the first-fruits and rites connected with ploughing. Mention is also made of offerings to monuments (chaityas) erected to the memory of teachers. There are, moreover, directions as to what is to be done in case of evil dreams, bad omens, and disease.