Shiva Purana

siva.sh/siva-purana/rudra-samhita/21/29

तच्छुत्वा देव देवेशः क्रोधं कृत्वा तु दुस्सहम् ।। जटामुत्कृत्य महतीं वीरभद्रमजीजनत् ।।२९।।

sanskrit

On hearing that, lord Śiva became unbearably furious and pulling at his matted hair he created Vīrabhadra.

english translation

tacchutvA deva devezaH krodhaM kRtvA tu dussaham || jaTAmutkRtya mahatIM vIrabhadramajIjanat ||29||

hk transliteration by Sanscript