Skanda Purana 6.2.85.63

6.2.85.63

62 atha rūpeśvaraliṃgamāhātmyavarṇanam, tatra padmarājasya kaṇvāśrame gamanam, tatra tena kaṇvamadṛṣṭvā tatkanyāyā darśanam, kāmamohitena tena tayā saha vyabhicaraṇam, tatkaṇvena jñānacakṣuṣā dṛṣṭvā tayoḥ kurūpabhavanarūpaśāpapradānam, .tataḥ kaṇvājñayā tayormahākālavane gamanam, tatra liṃgapūjanena susvarūpaprāptivarṇanam, rūpeśvaraliṃgamāhātmyavarṇanam........ ... ... 142 1

62. Now, the description of the māhātmya of the Rūpeśvara liṅga: therein, King Padma went to the hermitage of Kaṇva; not seeing Kaṇva there, he saw his daughter; infatuated with desire, he committed misconduct with her; Kaṇva, seeing that with the eye of knowledge, bestowed a curse upon the two that they become deformed; then, by Kaṇva's command, they went to the Mahākāla forest; therein, through worship of the liṅga, the description of their regaining beautiful form; the description of the māhātmya of the Rūpeśvara liṅga. 142 1