For Marriage
It is not a suitable case at all, and you will have a life full of fights and conflict. Abandon it.
For Business / Deal
You will suffer a massive loss and deeply regret it. Abandon it.
وَإِذَا قِيلَ لَهُمْ تَعَالَوْا يَسْتَغْفِرْ لَكُمْ رَسُولُ اللَّهِ لَوَّوْا رُءُوسَهُمْ وَرَأَيْتَهُمْ يَصُدُّونَ وَهُم مُّسْتَكْبِرُونَ
Waitha qeela lahum taAAalaw yastaghfir lakum rasoolu Allahi lawwaw ruoosahum waraaytahum yasuddoona wahum mustakbiroona
And when it is said to them, "Come, the Messenger of Allah will pray for your forgiveness", they turn aside their heads, and thou wouldst see them turning away their faces in arrogance.
