For Marriage
Insha'Allah, may it be blessed. Proceed with Tawakkul in Allah.
For Business / Deal
A good benefit is seen in this transaction, provided you do not reveal your secrets to everyone.
فَكُلِي وَاشْرَبِي وَقَرِّي عَيْنًا ۖ فَإِمَّا تَرَيِنَّ مِنَ الْبَشَرِ أَحَدًا فَقُولِي إِنِّي نَذَرْتُ لِلرَّحْمَٰنِ صَوْمًا فَلَنْ أُكَلِّمَ الْيَوْمَ إِنسِيًّا
Fakulee waishrabee waqarree AAaynan faimma tarayinna mina albashari ahadan faqoolee innee nathartu lilrrahmani sawman falan okallima alyawma insiyyan
"So eat and drink and cool (thine) eye. And if thou dost see any man, say, 'I have vowed a fast to (Allah) Most Gracious, and this day will I enter into not talk with any human being'"