To save someone you love the most? I would reassure them that they are important to me and that I will be there for them through thick and thin. Allowing them to feel safe and comforted by my presence or awareness that even if I'm not physically there to help them, I am there in spirit and will always be available to contact in case of any sort of dispute. But keep in mind, you have to mean what you say when you make a promise to that person, that way they can trust you enough to feel safe.