Jāmadagnya-Rāmasya Tapaścaraṇam
The Austerities of Rama Jamadagnya
गुरुस्त्रीब्रह्महत्योत्थपातकक्षपणाय च / तपश्चरसि नानेन तपसा तत्प्रणश्यति
gurustrībrahmahatyotthapātakakṣapaṇāya ca / tapaścarasi nānena tapasā tatpraṇaśyati
You perform penance to expiate the sin arising from killing the Guru's wife and a Brahmin, but this sin is not destroyed by such penance.