Sutra:
263. mOkshayishyAmi.
264. mukthanAmpadi paNNak kadavEn.
265. NiccAlE - nAnum vENdA, neeyum vENdA, avai thannadaiyE vittup pOngANengiRAn.

Sri PBA Swami's Sarartha Deepikai:
Now, 'mOkshayishyAmi' is explained. That is, 'I will free you from these sins'.

He says that 'For this, neither do I have to take any effort, nor do you have to pray for it. Due to the greatness of your surrender to Me, they will fear you and leave you on their own.' This is seen in the fact that He did not say "aham tE sarvapApAni nihanishyAmi" and instead said "tvA sarvapApEbhyO mOkshayishyAmi".