The duties that have been laid down for the issues of intermarriages and those laid down for particular countries and tribes and families, and those declared by the Vedas and the wise men, are all well known to you.
प्रतिलोमप्रसूतानां वर्णानां चैव यः स्मृतः॥ देशजातिकुलानां न जानीषे धर्मलक्षणम्। वेदोक्तो यश्च शिष्टोक्तः सदैव विदितस्तव॥