Brihat Parashara Hora Shastra
षष्ठाष्टमव्ययस्थाने मदेशो दुर्बलो यदि । नीचराशिगतो वापि दारनाशं विनिर्दिशेत् ॥ १७॥
LOSS OF SPOUSE. If Yuvati Lord is devoid of strength and is relegated to Ari, 8th, or Vyaya, or, if Yuvati Lord is in fall, the native‟s wife will be destroyed (i.e. she will die early).
english translation
SaSThASTamavyayasthAne madezo durbalo yadi । nIcarAzigato vApi dAranAzaM vinirdizet ॥ 17॥
hk transliteration by Sanscript