Thirty Pieces of Silver

"Judas betrayed Jesus for thirty pieces of silver, it says so in Book's symbol."

Jayne jumps upright, hands reaching for Vera before he even realizes what he's doing.

"What are you doing in my bunk crazy?" he snaps, stilling the motion in case she attacks him.

River stares at him from where she sits on the ladder, dark eyes fixed unwaveringly on him.

"Thirty pieces. They gave you more for us, but the metaphor still applies."

She steps forwards and drops a bag on his bed, silver coins spilling across the mattress.

"Better start running."