What is the significance of the word 'high' in the song High by Lighthouse Family?

Question

I have to write about a song of my choice for my English class, and I was wondering what the significance of the word 'high' was. It's repeated quite often throughout the song.

Once again, the song is 'High' by Lighthouse Family.

All answers appreciated. =]

Answer 1

it's about being in love,and trying to explain that together they can get through anything.being high in the sky of love is what they are referring to.hope this helps.(by the way i love that record,lol)