Jesus forgave sins, and only God can forgive sins.

http://www.tektonics.org/jesusclaims/miscclaims.php

"And, behold, they brought to him a man sick of the palsy, lying on a bed: and Jesus seeing their faith said unto the sick of the palsy; Son, be of good cheer; thy sins be forgiven thee" (Matt. 9.2).

Parallels in Mark 2:5, Luke 5:20 and 7:48.

"Why doth this man thus speak blasphemies? who can forgive sins but God only?" (Mark 2.7)

http://nathancreitz.net/did-jesus-cl...e-god-matthew/

Is. 9.6 calls Jesus the "mighty God".