There was a crowd of people gathered, they each had their hands full of rocks, and were throwing them at this one person.

Jesus saw this, and came between the crowd and the person being hit by the rocks. He asked them why they are throwing rocks at this person. They said this person is a sinner, and must be punished.

He told them all… “Who is with out sin, cast the first stone.”

From the crowd, came one rock and it hit the sinner in the head.

Jesus looked at the person who throw the rock, and said, “Mother!”