For Marriage
You will fall into Sin and become so entangled that you will curse yourself every day. Wait; Insha'Allah, a better case will be granted to you.
For Business / Deal
There is no Khayr (goodness) in this transaction. Do not hurry; a case with good profit is on the way. Do not do this one under any circumstances.
يَا أَيُّهَا الَّذِينَ آمَنُوا إِنَّمَا الْخَمْرُ وَالْمَيْسِرُ وَالْأَنصَابُ وَالْأَزْلَامُ رِجْسٌ مِّنْ عَمَلِ الشَّيْطَانِ فَاجْتَنِبُوهُ لَعَلَّكُمْ تُفْلِحُونَ
Ya ayyuha allatheena amanoo innama alkhamru waalmaysiru waalansabu waalazlamu rijsun min AAamali alshshaytani faijtaniboohu laAAallakum tuflihoona
O ye who believe! Intoxicants and gambling, (dedication of) stones, and (divination by) arrows, are an abomination,- of Satan's handwork: eschew such (abomination), that ye may prosper.