"And that's the truth," Sam finished up.
Veritas backed up. This had never happened to her before. People didn't lie to her. "No, it isn't. How are you doing that?"
"Yes it is."
She couldn't believe he had the audacity to continue lying to her. "You're not human."
"What?"
She looked over to Dean. "You didn't know? Now that I believe."
Suddenly, Sam was up and attacking her. She was not going to be taken down by a liar. That would be the ultimate insult. She killed with the truth. She wouldn't be killed with a lie.