Any topic (writer’s choice)

Find an example from the Scriptures of a Biblical character making a wrong assumption.  What type of error is depicted?  What bias(es) in thinking led to this assumption? 2 Samuel 11 & 12; 1 Kings 11, 1 Kings 13:1-17, Jonah 1, Genesis 3, Genesis 12 & 13, Numbers 13, Numbers 16, Judges 8: 23-27, Judges 14 & 16, Luke 22: 54-62, John 20: 24-29.