Brihat Parashara Hora Shastra
पित्ररिष्टं विजानीयाच्छिशोर्जातस्य निश्चितम्। भानोः षष्ठष्टमर्क्षस्थैः पापैः सौम्यविवर्जितैः। सुखभावगतैर्वाऽपि पित्ररिष्टं विनिर्दिशेत्॥ ४४॥
Should Sūrya receive a Drishti from one, or more malefics, or be hemmed between them, this will cause evils to father. Similarly Candr be considered in respect of mother. Malefics in the 6th, the 8 th, or the 4th from Sūrya will bring inauspicious results about the father.Should Sūrya receive a Drishti from one, or more malefics, or be hemmed between them, this will cause evils to father. Similarly Candr be considered in respect of mother. Malefics in the 6th, the 8 th, or the 4th from Sūrya will bring inauspicious results about the father.
english translation
pitrariSTaM vijAnIyAcchizorjAtasya nizcitam। bhAnoH SaSThaSTamarkSasthaiH pApaiH saumyavivarjitaiH। sukhabhAvagatairvA'pi pitrariSTaM vinirdizet॥ 44॥
hk transliteration by Sanscript