God bless you and keep you from harm, this day and forever.
The Son of God Goes Forth to War (1812)
A hymn by Reginald Heber which appears, with reworked lyrics, in the novella The Man Who Would Be King (1888), by Rudyard Kipling
https://en.wikipedia.org/wiki/The_Son_of_God_Goes_Forth_to_War
One man's pig is another's princess.