This is a rhetorical question. AT: "It does not make sense for you to go with me." or "You should not go with me." (See: [[rc://en/ta/man/translate/figs-rquestion]])
Naomi uses this question to say she cannot have other sons for them to marry. AT: "Obviously it is not possible for me to have any more sons who could become your husbands." (See: [[rc://en/ta/man/translate/figs-rquestion]])