46 DR. BABASAHEB AMBEDKAR : WRITINGS AND SPEECHES
Beginning with the ceremonies as a source of rules of precedence it should be noted that the Hindu Scriptures prescribe sixteen religious ceremonies. Although those are Hindu ceremonies every Hindu Caste cannot by right claim to perform all the sixteen ceremonies. Few can claim the right to perform all. Some are allowed to perform certain ceremonies, some are not allowed to perform certain of the ceremonies. For instance take the ceremony of Upanayan, wearing of the sacred thread. Some castes can’t. Precedence follows this distinction in the matter of right to perform the ceremonies. A caste which can claim to perform all the ceremonies is higher in status than the caste which has a right to perform a few.
Turning to the Mantras, it is another source for rules of precedence According to the Hindu Religion the same ceremony can be performed in two different ways. (1) Vedokta and (2) Puranokta. In the Vedokta form the ceremonies are performed with Mantras (incantations) from the Vedas. In the Puranokta form the ceremony is performed with Mantras (incantations) from the Puranas. Hindu Religious Scriptures fall into two distinct categories (1) The Vedas which are four, and (2)the Puranas which are eighteen. Although they are all respected as scriptures they do not all have the same sanctity. The Vedas have the highest sanctity and the Puranas have the lowest sanctity. The way the Mantras give rise to social precedence will be obvious if it is borne in mind that not every caste is entitled to have the ceremony performed in the Vedokta form. Three castes may well claim the right to the performance of one of the sixteen ceremonies. But it will be that one of it is entitled to perform it in the Vedokta form, another in the Puranokta form. Precedence goes with the kind of Mantra that a caste is entitled to use in the performance of a religious ceremony. A caste which is entitled to use Vedic Mantras is superior to a caste which is entitled to use only Puranokta Mantras.
Taking the priest as a second source of precedence connected with Religion, Hinduism requires the instrumentality of a priest for the derivation of the full benefit from the performance of a religious ceremony. The priest appointed by the scripture is the Brahmin. A Brahmin therefore is indispensable. But the scriptures do not require that a Brahmin shall acecept the invitation of any and every Hindu irrespective of his caste to officiate at a religious ceremony. The invitation of which caste he will accept and of which he will refuse is a matter left to the wishes of the Brahmin. By long and well established custom it is now settled at which caste he will officiate and at which caste he will not. This fact has become the basis of precedence as between castes. The caste at which a Brahmin will officiate is held as