How do you say "May god bless you." in Nepali? What are the commonly used expressions for its translation?

My best try is "हजुरको सँधै भलो हस l" .

See a translation

@cisca
Nepalis are very religious unlike Japanese people so we use "God" directly or indirectly while giving blessings. The most frequently used sentence (exactly equivalent to "May god bless you") is -
》भगवानले तपाईलाई आशिर्वाद देऊन् ।

your try:
"हजुरको सँधै भलो हवस् l" 》I wish you good.

Some other shorter and simple phrases used are:
1. "भाग्यमानी भव ।" when you are blessing someone younger than you (both male and female).

2. "सौभाग्यवती भव ।" only for females.

{EDIT :
The reason why सौभाग्यवती भव is used only for female is that the word "सौभाग्यवती" is feminine, whereas "भाग्यमानी" is unisex.}