Well basically I think that this song is saying
"I'm tired of looking to the world fo rcomfort and love. No one could ever give me more than God can. He'll always be there, even when my closest friends aren't. He will be more of a Father than any earthly father could ever be, and I don't need anything but Him. Even though it may seem that those who curse you have life so much easier, I'll forget what my eyes see as my heart remembers that they only prosper in this world because they are of this world and I'm not. I'm from your Kingdom and it is there where i'll finally be with you forever. So while on this earth, I'll only want you because you're mine forever.
Well basically I think that this song is saying "I'm tired of looking to the world fo rcomfort and love. No one could ever give me more than God can. He'll always be there, even when my closest friends aren't. He will be more of a Father than any earthly father could ever be, and I don't need anything but Him. Even though it may seem that those who curse you have life so much easier, I'll forget what my eyes see as my heart remembers that they only prosper in this world because they are of this world and I'm not. I'm from your Kingdom and it is there where i'll finally be with you forever. So while on this earth, I'll only want you because you're mine forever.