Then shalt thou count to three, no more, no less.
7 seconds sound clip from the Monty Python and the Holy Grail movie soundboard.
You can hear this line at 01:14:00 in the Blu-ray version of the movie.
Quote context
[...]
- And St. Attila raised the hand grenade up on high, saying,
- And the Lord spake, saying, 'First shalt thou take out the Holy Pin...'
- Then shalt thou count to three, no more, no less.
- Three shalt be the number thou shalt count and the number of the counting shalt be three.
- Four shalt thou not count, neither count thou two, excepting that thou then proceed to three.
[...]