Comparing can tend to lean on the negative side, in the world and in Christ. In both cases it leaves us feeling useless, helpless and sometimes depressed.  As a Child of God, it's important for us to know that we are comparing, who is behind us comparing and how to refocus from comparing.  

Scripture Reference:

Gen 2: 9, 3:5-6 - The Beginning of Comparing
Luke 4:3-13 - If it worked once maybe it'll work on Christ
1 John 2:15-16 - John reveals the Scheme that infected the World