SrI: SrImathE SatakOpAya nama: SrImathE rAmAnujAya nama: SrImath varavaramunayE nama:
na hi jñānena sadṛśaṁ
pavitram iha vidyate
tat svayaṁ yoga-saṁsiddhaḥ
‘No purifier, like wisdom, is there existing. He
who is (karma-)yoga-perfect realizes it in himself in time.’
Inasmuch as there exists here —in the universe—no other purer (or more sanctifying) thing than ātma-wisdom, it is destructive of all sin. By perfecting oneself, therefore, by easily practising karma-yoga (yoga-samsiddhaḥ), in the way taught, one realizes in himself, in due course of time, the ātma-nature.
The same is made (further) clearer.
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