36. On account of the reference to ceremonial purifications, and on account of the declaration of their absence.
In sections the purport of which is to give instruction about Brahman the ceremony of initiation is referred to, 'I will initiate you; he initiated him' (Kh. Up. IV, 4).
[paragraph continues] And at the same time the absence of such ceremonies in the case of Sûdras is stated: 'In the Sûdra there is not any sin, and he is not fit for any ceremony' (Manu X, 126); and 'The fourth caste is once born, and not fit for any ceremony' (Manu X, 4).