Lyric discussion by waxxytwo 

Cover art for Forest lyrics by System of a Down

Maybe i'm crazy, but I think the song is about an interaction with God trying to explain to Christ that he is not just a man, but that he was created in his image.

the chorus the reference to miracles (turn to wine, sand) tell everone that I'm you (created in image) take this promise to the end of you ( even if the truth kills you)

I think ur right waxxytwo because when serj says "walk with me my only child" hes meaning that God wants all of us o walk with him, follw him.also when he says "speak with me my only child" "why dont u know that u are my child" and "walk with me untill the end, turn the forest into sand" serj is saying all the things that god want us to do, walk with him, talk with him and promise him that we will follow him untill the end of your time.