That means that God came down from heaven and stopped the bullets.
5 seconds sound clip from the Pulp Fiction movie soundboard.
You can hear this line at 01:54:19 in the Blu-ray version of the movie.
Quote context
[...]
- You see the size of that gun he fired at us? It was bigger than him.
- We should be fuckin' dead, man. I know. We was lucky.
- No, no, no, no. That shit wasn't luck. This was divine intervention.
- You know what divine intervention is?
- That means that God came down from heaven and stopped the bullets.
- That's right. That's exactly what it means.
- God came down from heaven and stopped these motherfuckin' bullets.
- I think it's time for us to leave, Jules.
- Don't do that. Don't fuckin' blow this shit off!
- What just happened here was a fuckin' miracle!
[...]