Here is a two-line poetry (doha) inspired by the concept of Siddhitap and the spirit of tapasvi in Jainism:

सिद्धितप के तीव्र तप, आत्मशुद्धि का पंथ, तपस्वी बनो जीवन में, पाओ मोक्ष का संकल्प।

Translation: With the intense austerity of Siddhitap, one walks the path of self-purification; Become an ascetic in life, and attain the resolve for liberation.