There are these lines in the beginning the say,
I can only imagine, what it will be like
when I walk by your side
I can only imagine, what my eyes will see
When your face is before me
... and I had this thought -- those who actually heard of and followed Jesus as lepers, as those who could not walk... will now be able to walk by His side. And, those who were blind, will be able to finally see their Savior..
sighs. I'm home(heaven)-sick =/