Srimad-Bhagavatam: Canto 7 - Chapter 1 - Verse 27
Sanskrit:
योऽसौ लब्धवरो मत्तो न वध्यो मम सृष्टिभि: ।तपोयोगबलोन्नद्ध: समस्तनिगमानहन् ॥ २७ ॥
ITRANS:
yo ’sau labdha-varo mattona vadhyo mama sṛṣṭibhiḥtapo-yoga-balonnaddhaḥsamasta-nigamān ahan
Translation:
This demon, Hiraṇyakaśipu, received from me the benediction that he would not be killed by any living being within my creation. With this assurance and with strength derived from austerities and mystic power, he became excessively proud and transgressed all the Vedic injunctions.