Cas quotes from Supernatural

I think we can rule Moses out as a suspect.

Sam

Cas, we found something. It-it's this gold box. Apparently Nazis were after it back in the day. Someone tried to open it and their face melted off. I think it's the - ready for this - the Arc of the Covenant. Yeah, so-

I'm here Sam. Where is the box?

Sam

I can't believe you fell for that! That was the plot of Raiders, idiot.

Sam

If you don't help us, I will hunt you down and kill you.

Will you, boy? How?

Sam

I don't know yet, but I will look until I find out and I don't sleep.

You need help Sam.

Sam

I need your help.