For Marriage
It is by no means a suitable case, and you will have a life of constant conflict and strife. Abandon it.
For Business / Deal
You will fall into Haram and face unbearable torment and toil. Do not do it.
وَالَّذِينَ يُحَاجُّونَ فِي اللَّهِ مِن بَعْدِ مَا اسْتُجِيبَ لَهُ حُجَّتُهُمْ دَاحِضَةٌ عِندَ رَبِّهِمْ وَعَلَيْهِمْ غَضَبٌ وَلَهُمْ عَذَابٌ شَدِيدٌ
Waallatheena yuhajjoona fee Allahi min baAAdi ma istujeeba lahu hujjatuhum dahidatun AAinda rabbihim waAAalayhim ghadabun walahum AAathabun shadeedun
But those who dispute concerning Allah after He has been accepted,- futile is their dispute in the Sight of their Lord: on them will be a Penalty terrible.
