Phaladeepika
मान्दिस्फुटे भानुसुटं विशोध्य राश्यंशकोणे रविजे मृतः स्यात् । धूमादिपऽचग्रहयोगराशि- द्रेक्काणयातेऽर्कमुते च मृत्युः ॥ १०॥
Subtract the figures for Saturn from those of Mandi and find out the Rasi and its Navamsa indicated by the difference. When Saturn arrives at this Navamsa or the Rasi thus found or their triangular position, death will take place The same event may also happen when Saturn arrives at the particular Drekkana of the particular Rasi indicated by the aggregate of the figures of the five Upagrahas reckoned from Dhuma.
english translation
mAndisphuTe bhAnusuTaM vizodhya rAzyaMzakoNe ravije mRtaH syAt । dhUmAdipa'cagrahayogarAzi- drekkANayAte'rkamute ca mRtyuH ॥ 10॥
hk transliteration by Sanscript