When you look at me you may know me But there's more than what meets the eye That's not really me thats the old man There's a new man that now lives inside I was changed the day I met Jesus Though you still see the man sin has scarred You may know me by what you see But God knows me by heart My sins you may remember But he forgot more than you'll ever know It happened the day I surrendered When his blood washed me whiter than snow You can't judge a book by its cover It's not the most important part What's on the inside tells the story And God knows me by heart There are those who live good on the outside But things are much different within And so often looks are deceiving They're good folks but still lost in sin And someday when God's books are opened In sadness they'll turn to depart And hear him say I never knew you Cause I know all my children by heart My sins you may remember But he forgot more than you'll ever know It happened the day I surrendered When his blood washed me whiter than snow You can't judge a book by its cover It's not the most important part What's on the inside tells the story And God knows me by heart What's on the inside tells the story And God knows me by heart