Dear HK.,
Thanks for giving the right verse and the interpretations fitting to the context does not glorify any exclusiveness to these four but explains the bad state of affairs of the jivas
King Nimi ask about the unfortunate souls like us about what will be the destination if we fail to worship the Lotus feet of Hari because we are attached to our desires and material pleasure!
In fact, 11.5.4 details the compassion of the King on fallen souls (not to ignore but to show them the path to Lord Krshna - again bombarding the exclusive access to only to the so called geographically bounded society)
Just two verse above states, worship by all varnas and in all ashramas!
Now, the 11.5.5 flowing with the context is not glorifying the four caste but only three and why just three and not four even though all four are creation of the very same Lord? That is the question to be asked and the 'srautena janmana' by the vedic standards is possible only for the three classes and thus, it addresses the "Twice born" and not glorifying the Yonic Birth! Yet, this is not discarding the others but only highlights the fact that, even though they can be "twice born" and can "acquire the feet" of Hari, they are misguided! It is not a proof that, no one else can acquire Hari as the previous verse request the King to show His mercy to the "others".
There is a warning also in the 11.5.9 that comes from the pride of being born in the noble family.
So, i will still wait for a proof which clearly states, ONLY these can approach Lord and no one else can!
Hare Krshna!
Bookmarks