Srimad-Bhagavatam: Canto 3 - Chapter 1 - Verse 18

Sanskrit:

एवं गदाभ्यां गुर्वीभ्यां हर्यक्षो हरिरेव च ।जिगीषया सुसंरब्धावन्योन्यमभिजघ्नतु: ॥ १८ ॥

ITRANS:

evaṁ gadābhyāṁ gurvībhyāṁharyakṣo harir eva cajigīṣayā susaṁrabdhāvanyonyam abhijaghnatuḥ

Translation:

In this way, the demon Haryakṣa and the Lord, the Personality of Godhead, struck each other with their huge maces, each enraged and seeking his own victory.

Purport:

Haryakṣa is another name for Hiraṇyākṣa, the demon.