For Marriage
It is good. What else does one want from marriage? Proceed with Tawakkul in Allah.
For Business / Deal
It is good; by consulting with experts, you will gain an even better profit.
وَهُدُوا إِلَى الطَّيِّبِ مِنَ الْقَوْلِ وَهُدُوا إِلَىٰ صِرَاطِ الْحَمِيدِ
Wahudoo ila alttayyibi mina alqawli wahudoo ila sirati alhameedi
For they have been guided (in this life) to the purest of speeches; they have been guided to the Path of Him Who is Worthy of (all) Praise.