5.
The Discourse on Weeping
108.
"This, monks, is weeping in the Noble One's discipline, that is to say, singing.
This, monks, is madness in the Noble One's discipline, that is to say, dancing.
This, monks, is childishness in the Noble One's discipline, that is to say, excessive teeth-showing laughter.
Therefore, monks, let there be destruction of the bridge to singing, destruction of the bridge to dancing; for you who are gladdened by the Teaching, being mindful, a smile is sufficient just for a smile."
The fifth.