Brihat Parashara Hora Shastra
षष्ठाष्टमव्यये भानू रन्ध्रेशे भाग्यसंयुते । व्ययेशे लग्नराशिस्थे षष्ठेशे पञ्चमे स्थिते ॥ १३॥
Combinations for Father‟s Death. The father of the native would have passed away prior to the native‟s birth, if Sūrya is in Ari, Randhr, or Vyaya Bhava, as Randhr‟s Lord is in Dharm Bhava, Vyaya‟s Lord is in Tanu Bhava and Ari‟s Lord is in Putr Bhava.
english translation
SaSThASTamavyaye bhAnU randhreze bhAgyasaMyute । vyayeze lagnarAzisthe SaSTheze paJcame sthite ॥ 13॥
hk transliteration by Sanscript