Brihat Jataka
पापालोकितयोरस्तस्थयोर्वाध्यरुक् चन्द्रे कर्कटवृश्चिकांशकगते पापैर्युते गुह्यरुक् ॥ श्चित्री रि:फधनस्थयोरशुभयोश्चन्द्रोदयेऽस्ते रवौ चन्द्रे खेदऽवनिजेऽस्तगे च विकलो यद्यर्कजो वेशिग: ॥ २३-७ ॥
When Venus and Mars are in the 7th house aspected by malefics, one has a disease that will be visible. When the Moon situated in the portion (navamsha) of Cancer or Scorpio joined with malefics, one has a disease that will be concealed. When the Moon is rising and the two malefics are in the 12th and 2nd (one in each house) and the Sun is in the 7th house, one is a leper. If the Moon is in the 10th house, Mars is in the 7th house, and Saturn is situated in veshi (2nd from the Sun), one is deformed.
english translation
pApAlokitayorastasthayorvAdhyaruk candre karkaTavRzcikAMzakagate pApairyute guhyaruk ॥ zcitrI ri:phadhanasthayorazubhayozcandrodaye'ste ravau candre kheda'vanije'stage ca vikalo yadyarkajo veziga: ॥ 23-7 ॥
hk transliteration by Sanscript