Cullen Bohannan: [Durant has just rescued Cullen from execution by firing squad] What the hell you doin' here anyway?
Thomas 'Doc' Durant: [Durant produces a piece of paper] This... is a warrant for your execution.
Cullen Bohannan: Yeah? No shit.
Thomas 'Doc' Durant: And this...
[he produces another piece of paper]
Thomas 'Doc' Durant: ... is a pardon. Signed by my friend Edwin Stanton, Secretary of War.
Cullen Bohannan: Playin' God comes natural to you, don't it?
Thomas 'Doc' Durant: [chuckling] Well, yes. But, like any benevolent God... I'm here to help you.
Cullen Bohannan: I'm supposed to believe you don't want nothin' outta this?
Thomas 'Doc' Durant: On the contrary. My motives are purely selfish. But that is not to say that you can't benefit as well. You have a lot of unfinished business on this earth, Mr. Bohannon. What will it be? Life...
[he holds up the pardon]
Thomas 'Doc' Durant: ... or death?
[he holds up the execution warrant and gives Cullen a meaningful look]