Possible meanings are 1) this is a simple passive that can be translated as in active form. Alternate translation: "no one will take your hope away" or 2) this is litotes that can be translated in positive form. Alternate translation: "your hope will surely continue" (See: [[rc://en/ta/man/translate/figs-activepassive]] and [[rc://en/ta/man/translate/figs-litotes]])