Brihat Parashara Hora Shastra
रव्यादीनां बलैक्यश्चेत् तदा सुबलिनो मताः । अधिकं पूर्णमेव स्याद् बलं चेद्बलिनो द्विज ॥ ३३॥
If a Grah has the required Shad Bal, it will prove favourable to the native by virtue of its strength. However, Śani‟s extreme strength will give long life as well as miseries.
english translation
ravyAdInAM balaikyazcet tadA subalino matAH । adhikaM pUrNameva syAd balaM cedbalino dvija ॥ 33॥
hk transliteration by Sanscript