Shiva Purana
तयोर्मानं निराकर्तुं तन्मध्ये परमेश्वरः । निष्कलस्तंभरूपेण स्वरूपं समदर्शयत् २८ ।
In order to eradicate their arrogance lord Parameśvara showed his unembodied Niṣkala form in the form of a column in their midst.
english translation
tayormAnaM nirAkartuM tanmadhye paramezvaraH । niSkalastaMbharUpeNa svarUpaM samadarzayat 28 ।
hk transliteration by Sanscript