Chapter 4 – JnanaYoga
evaṁ bahu-vidhā yajñā
vitatā brahmaṇo mukhe
karma-jān viddhi tān sarvān
evaṁ jñātvā vimokṣyase
Text Source – “http://prabhupadabooks.com/bg”
These various kinds(bahu vidah) of yajnas are described from the mouth of Brahmanah(Vedas). All these are born out karma, knowing thus be liberated.
Various kinds of yajnas have been described in the Vedas to suit people who are in different spiritual levels(varnashrama). One can implement any kind of yajna described in the previous verses to suit their needs. But know that it is still born out of karma. Soul is untouched by these. Know this and be liberated.
Swamiji – all these are karma pradhan.