Once you see the video, the meaning becomes a little clearer. While I myself am not religious, I can see how it can be referring to God or Jesus. But the video shows a Marine, a doctor and a firefighter so I think what they're trying to get at is that anyone can be a hero. Ordinary people can do extraordinary things when the need arises, so I think they're talking about everyday people who step up to sacrifice themselves so that others can live.
Once you see the video, the meaning becomes a little clearer. While I myself am not religious, I can see how it can be referring to God or Jesus. But the video shows a Marine, a doctor and a firefighter so I think what they're trying to get at is that anyone can be a hero. Ordinary people can do extraordinary things when the need arises, so I think they're talking about everyday people who step up to sacrifice themselves so that others can live.