One line in the familiar hymn “Amazing Grace” says, “I once was lost but now am found, was blind but now I see.” We may have sung it a thousand times without realizing what lost means. The term lost is used in the Bible and in Christian circles to refer to people who have not yet found eternal life in Christ. Jesus said, “For the Son of Man has come to seek and to save that which was lost” (Luke 19:10). Those who are spiritually lost are separated from God and unable to find their way back to Him.