Verse 9

इमां प्रह्रादसंसिद्धिं प्रविचारयता नृणाम् ।सप्तजन्मकृतं पापं क्षयमायात्यसंशयम्

In plain words

For men who inquire deeply into this accomplishment of Prahrāda's, the sin done across seven births comes to destruction, without doubt.