Uttarajjhayana 29.40

29.40

sarīrapaccakkhāṇeṇaṃ bhaṃte! jīve kiṃ jaṇayai?
sarīrapaccakkhāṇeṇaṃ siddhāisayaguṇattaṇaṃ nivvattei| siddhāisayaguṇasaṃpanne ya ṇaṃ jīve logagga-muvagae paramasuhī bhavai|

“Sir, what does the soul produce through renunciation of the body?”
“Through renunciation of the body it achieves the state of the extraordinary qualities of a perfected soul; and having attained the extraordinary qualities of a perfected soul, the soul reaches the pinnacle of the universe and attains supreme bliss.”