The Bible tells us that on the day Jesus Christ was Crucified, at Calvary, there were 2 thieves hanging with Him, one on each side. What this picture shows us is that there are two types of people in life. The Foolish and the Wise! They both knew of Jesus and about Him. The Foolish thief mocked Jesus, but the Wise thief humbled himself and surrendered to Jesus as Lord. One Lamp full of Oil and one lamp empty.