For Marriage
Definitely abandon it; it brings nothing but misery and distress.
For Business / Deal
It carries both financial risk and a risk to your reputation; do not do it.
فَلَمَّا جَاءَ أَمْرُنَا جَعَلْنَا عَالِيَهَا سَافِلَهَا وَأَمْطَرْنَا عَلَيْهَا حِجَارَةً مِّن سِجِّيلٍ مَّنضُودٍ
Falamma jaa amruna jaAAalna AAaliyaha safilaha waamtarna AAalayha hijaratan min sijjeelin mandoodin
When Our Decree issued, We turned (the cities) upside down, and rained down on them brimstones hard as baked clay, spread, layer on layer,-
