Shiva Purana
तेषां मध्ये च योऽधीशस्स वैश्यस्सुप्रियाभिधः॥ शिवप्रियश्शुभाचारश्शैवश्चासीत्सदातनः ॥ ४२ ॥
Their leader was a certain Vaiśya named Supriya. His conduct was auspicious and pleasing to Śiva. He was? permanent devotee of Siva.
english translation
teSAM madhye ca yo'dhIzassa vaizyassupriyAbhidhaH॥ zivapriyazzubhAcArazzaivazcAsItsadAtanaH ॥ 42 ॥
hk transliteration by Sanscript