Brihat Parashara Hora Shastra
केतुदृष्टे सुखे चंद्रे नीलकुष्ठी प्रजायते । चतुर्थे पञ्चमेवाऽहि स्थितौ राहुकुजौ यदि ॥ ७९॥
If receiving a Drishti from Mangal, the native will have blood and bilious disorders and, if receiving a Drishti from Ketu, the native will suffer from black leprosy. Should Rahu and Mangal be in the 4th, or 5th from Karakāńś
english translation
ketudRSTe sukhe caMdre nIlakuSThI prajAyate । caturthe paJcamevA'hi sthitau rAhukujau yadi ॥ 79॥
hk transliteration by Sanscript