In the 13th Chapter of the BG we have a set of qualifications the liberation-seeker has to develop, nurture, so as to gain the knowledge of Nirguna Brahman which is a sine qua non for liberation. Among these, the Lord says is:
┬а ┬ардордпрд┐┬ардЪрд╛рдирдиреНрдпрдпреЛрдЧреЗрди┬арднрдХреНрддрд┐рд░рд╡реНрдпрднрд┐рдЪрд╛рд░рд┐рдгреА┬аред
рд╡рд┐рд╡рд┐рдХреНрддрджреЗрд╢рд╕реЗрд╡рд┐рддреНрд╡рдорд░рддрд┐рд░реНрдЬрдирд╕рдВрд╕рджрд┐┬арее резреж рее┬а 13.10
And unwavering devotion to Me with single-minded concentration; inclination to repair into a clean place; lack of delight in a crowd of people;
Shankara comments on that:┬а
,рдордпрд┐ рдЪ┬ардЗрд╢реНрд╡рд░реЗ┬ардЕрдирдиреНрдпрдпреЛрдЧреЗрди┬ардЕрдкреГрдердХреНрд╕рдорд╛рдзрд┐рдирд╛ рди рдЕрдиреНрдпреЛ рднрдЧрд╡рддреЛ рд╡рд╛рд╕реБрджреЗрд╡рд╛рддреН рдкрд░рдГ рдЕрд╕реНрддрд┐? рдЕрддрдГ рд╕ рдПрд╡ рдирдГ рдЧрддрд┐рдГ рдЗрддреНрдпреЗрд╡рдВ рдирд┐рд╢реНрдЪрд┐рддрд╛ рдЕрд╡реНрдпрднрд┐рдЪрд╛рд░рд┐рдгреА рдмреБрджреНрдзрд┐рдГ рдЕрдирдиреНрдпрдпреЛрдЧрдГ? рддреЗрди рднрдЬрдирдВ┬арднрдХреНрддрд┐рдГ┬арди рд╡реНрдпрднрд┐рдЪрд░рдгрд╢реАрд▓рд╛┬ардЕрд╡реНрдпрднрд┐рдЪрд╛рд░рд┐рдгреАред┬ард╕рд╛ рдЪ рдЬреНрдЮрд╛рдирдореНред
Ca, and; avyabhicarini, unwavering-not having any tendency to deviate; bhaktih, devotion; mayi, to Me, to God; ananya-yogena, with single-minded concentration, with undivided concentration-ananyayogah is the decisive, unswerving conviction of this kind: 'There is none superior to Lord Vasudeva, and hence He alone is our Goal'; adoration with that. That too is Knowledge.
Having said that the Lord proceeds to teach the Knowable, Brahman, for liberating knowledge:
рдЬреНрдЮреЗрдпрдВ рдпрддреНрддрддреНрдкреНрд░рд╡рдХреНрд╖реНрдпрд╛рдорд┐ рдпрдЬреНрдЬреНрдЮрд╛рддреНрд╡рд╛рд╜рдореГрддрдорд╢реНрдиреБрддреЗред
рдЕрдирд╛рджрд┐рдорддреНрдкрд░рдВ рдмреНрд░рд╣реНрдо рди рд╕рддреНрддрдиреНрдирд╛рд╕рджреБрдЪреНрдпрддреЗредред13.12редред
┬аI shall speak of that which is to be known, by realizing which one attains Immortality. The supreme Brahman is without any beginning. That is called neither being nor non-being.
That is Nirguna Brahman, going by the epithet:┬аThat is called neither being nor non-being.
Thus, the devotion to the Saguna Brahman, where difference between the devotee and the Lord is articulated and maintained, and grace prayed for.┬а This is an essential requirement for the realization of the NB where no difference is possible between the seeker and the sought.┬а
One can see that what Shankara has said in BSB 2.3.41 is in no way wanting in the need for the grace of Paramatma:
рдкрд░рд╕реНрдорд╛рджрд╛рддреНрдордирдГ рдХрд░реНрдорд╛рдзреНрдпрдХреНрд╖рд╛рддреНрд╕рд░реНрд╡рднреВрддрд╛рдзрд┐рд╡рд╛рд╕рд╛рддреНрд╕рд╛рдХреНрд╖рд┐рдгрд╢реНрдЪреЗрддрдпрд┐рддреБрд░реАрд╢реНрд╡рд░рд╛рддреНрддрджрдиреБрдЬреНрдЮрдпрд╛ рдХрд░реНрддреГрддреНрд╡рднреЛрдХреНрддреГрддреНрд╡рд▓рдХреНрд╖рдгрд╕реНрдп рд╕рдВрд╕рд╛рд░рд╕реНрдп рд╕рд┐рджреНрдзрд┐рдГ ;┬арддрджрдиреБрдЧреНрд░рд╣рд╣реЗрддреБрдХреЗрдиреИрд╡┬ардЪ рд╡рд┐рдЬреНрдЮрд╛рдиреЗрди┬ардореЛрдХреНрд╖рд╕рд┐рджреНрдзрд┐рд░реНрднрд╡рд┐рддреБрдорд░реНрд╣рддрд┐┬аред рдХреБрддрдГ ? рддрдЪреНрдЫреНрд░реБрддреЗрдГ |
This means:┬а It is only by the grace of the Lord, Ishwara, that one secures the Knowledge that results in liberation.┬а┬а
For both samsara siddhi and moksha siddhi, the indispensable role of Brahman is emphasized by Shankara on the basis of the shruti.
In the BGB too Shankara has said a similar idea while introducing the 15 Chapter:
рдпрд╕реНрдорд╛рддреН рдорджрдзреАрдирдВ┬ардХрд░реНрдорд┐рдгрд╛рдВ┬ардХрд░реНрдордлрд▓рдВ рдЬреНрдЮрд╛рдирд┐рдирд╛рдВ рдЪ рдЬреНрдЮрд╛рдирдлрд▓рдореН, рдЕрддрдГ рднрдХреНрддрд┐рдпреЛрдЧреЗрди рдорд╛рдВ рдпреЗ рд╕реЗрд╡рдВрддреЗ рддреЗ рдордо рдкреНрд░рд╕рд╛рджрд╛рддреН рдЬреНрдЮрд╛рдирдкреНрд░рд╛рдкреНрддрд┐рдХреНрд░рдореЗрдг рдЧреБрдгрд╛рддреАрддрд╛рдГ рдореЛрдХреНрд╖рдВ рдЧрдЪреНрдЫрдиреНрддрд┐┬аред┬а
Karma phala is abhyudaya or jnana praapti yogyataa and jnana phala is moksha.┬а
Thus SB and NB are so intimately relevant in the Advaitic Sadhana.
warm regards
subbu
┬а┬а