Lyric discussion by Proto 

Cover art for Bloodwork lyrics by Living Sacrifice

heh no its saying that God starts tappin on your heart, and his blood goes in, and you live with purpose and it ignites your whole body, flawless in design

its actually telling about the whole salvation experience ...if you see it different do tell, i could be wrong

if you think about it being a Christian doesn't make sense, maybe we are brainwashed, maybe not but one thing seems so...religion is dead and Jesus is alive please don't get the two confused :)