4.23 Muktasya, of the liberated person who has become relieved of such bondages as righteousness and unrighteousness, etc.; gatasangasya, who has got rid of attachment, who has become detached from everything; jnana-avasthita-cetasah, whose mind is fixed in Knowledge only; his karma, actions; acaratah, undertaken; yajnaya, for a sacrifice, to accomplish a sacrifice [A.G. takes yajna to mean Visnu. So, yajnaya will mean 'for Visnu'. Sankaracarya also interprets this word similarly in 3.9.-Tr.]; praviliyate, gets destroyed; samagram, totally-saha (together) agrena (with its conseence, result). This is the meaning.
For what reason, again, does an action that is underway get destroyed totally without producing its result? This is being answered:
Because,