Object: Some ordinary rocks and pebbles

Lesson: "Beware of false prophets who come to you disguised as sheep but underneath are ravenous wolves."

Well, boys and girls, we’re together for the last Sunday in July. It seems as if the summer months just started yesterday and now we only have one more month of summer before school starts again. That doesn’t sound so good at first to all of you who go to school, but it’s almost terrible for the brothers and sisters who have to stay at home because they’re not old enough. Did you know that the children who aren’t old enough only want to go to school so that they can be with you and the other boys and girls? And you that get to go wish that you could stay home. Things never seem to be what they look like, do they?

I want to show you something t…