Kevalrama Yogindra Charitam Vol III Book X Chp 10 Shlokas 1 - 4
श्रीसद्गुरुरुवाच
आसीद घूर्जरदेशे तु कक्ष्चिद्योगी दृढव्रतः |
बृहद्व्रतधरो धीरो विरक्तो विजितेन्द्रियः ||
कैवल्यारामयोगीन्द्र इति विख्यातवैभवः |
जटिलो दण्डपानिक्ष्च वल्कलाजिनवेष्टितः ||
उपवासकृशः शान्तो दिव्यचक्षुःसमन्वितः |
आत्मदर्शी जितक्रोधस्तपस्वी तत्ववित्तमः ||
नष्टं सनातनं धर्ममुद्धर्तुं कृतनिक्ष्चयः |
स महात्मा तपः कुर्वन् चचार जगतीतले ||
Shri Sadguru said
In the Ghurjara kingdom, there was a reputed yogi called Kaivalyaram (popularly know as Kevalram). He was an unswerving man of faith and was very courageous. He strictly adhered to brahmacharya, had complete control of all senses, and was a man of renunciation. He presented a very tranquil appearance bearing a staff, wearing a dress made of the barks of a tree and the hide of a deer and with matted hair. He was calm, lean due to fasting and had conquered anger fully. He was an aatmagnani and had gnana drishti. He was a great tapasvi and was the greatest of the people who had mastered the Shastras. That mahatma trod the earth with penance and with an unshakeable determination to revive the Sanatana Dharma.