This Bible contradiction is from the EvilBible.com.
Good works to be seen of men
Matthew 5:16 View context
Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.
Good works not to be seen of men
Matthew 6:1 View context
Take heed that ye do not your alms before men, to be seen of them: otherwise ye have no reward of your Father which is in heaven.