"The parable of the seed growing secretly"

Mark 4:26-29

Our journey through the twenty-five parables of Jesus will invite us to many wonderings about ourselves and our world. We are to take courage when we are confounded and have some of our traditional—and in some cases false beliefs—dislodged from their place of settled-ness. And, in it all, anticipate joyful discoveries about Christ, about ourselves, and our world.
— Dan Collison