भावेनैकात्मशुद्धात्मा दहञ्जुह्वन्स्तुवन्मृतः ।। ज्ञानावाप्तेरवाप्याशु लोकान्सुबहुयाजिनाम् ।। २९ ।।
Performing Japas, sacrifices and eulogies after purifying the soul with pure emotions a man acquires perfect knowledge and after death he attains the worlds of persons who perform many sacrifices.
ज्ञानामलांभसा पुंसां सद्वैराग्यमृदा पुनः ।। अविद्यारागविण्मूत्रलेपगंधविशोधनम् ।। ३० ।।
The purification and removal of the sliminess and bad odour of the faeces and urine of ignorance and passion of men is effected by the pure water of knowledge and the clay of detachment from the world.