Narada Purana (Jyotisha Selections) · by Vyasa
Chapter 8 · Marriage
विवाहः
निहितावारदोषा ये सूर्यवारादिषु क्रमात् ।अपि सर्वगुणोपेतास्ते वर्ज्याः सर्वमंगले ॥ ४७० ॥
In the full Narada Purana (Purva Bhaga) this is chapter 56, verse 470.
Weekday faults are laid down in order for Sunday and the rest. Leave them out in every good rite. Leave them out even when the day has all the good qualities.
Simple meaning: Weekday faults should be avoided in every good rite, even if the day has all good qualities.
एकार्गलांघ्रितुल्यं यत्तल्लग्नं च विवर्जयेत् ।
Avoid a lagna with the single-bolt fault, even with Venus and Jupiter. It is like milk with poison.
ग्रहणोत्पातभं त्याज्यं मंगलेषु ऋतुत्रयम् ।
Skip a star hit by an eclipse or omen. A star the Moon has just left is like burnt wood.
मंगलेषु त्यजेत्खेटैर्विद्धं च क्रूरसंयुतम् ।
Avoid a star that is pierced or joined by bad planets. It is like pure food spoiled by one drop of liquor.