The speaker uses this question to introduce what he wants to say. AT: "This is what we will do ... in marriage." (See: [[rc://en/ta/man/translate/figs-rquestion]])
# she will be promised in marriage
This can be translated in active form. AT: "a man comes and wants to marry her" (See: [[rc://en/ta/man/translate/figs-idiom]] and [[rc://en/ta/man/translate/figs-activepassive]])