“Aimee-"If someone's possessed by a demon, how do you get the demon out?"
Xedrix-"Call a priest.”

“by making himself a priest made himself a demon.”

“How do you know if a demon is lying? His lips are moving.”

“There's no room for demons when you're self-possessed.”

“Will: Have you ever seen what happens to someone with demon pox? First it lies dormant. One begins to turn yellow and green. Then the swelling sets in -
Jem: THERE IS NO SUCH THING AS DEMON POX.”

“Demonic activity levels? Do they have a device that measures whether the demons inside the house are doing power yoga?”

“I never thought… that someone liked me… not like a demon… not like a half-demon… not even like human… just like… just like me!" -Inuyasha”

“The demons will always be there, Always. But you know, (hard breath) you can always fight demons.”

“Ah, you fight like a sissy demon. (Takeshi)
Sissy demon? Have you ever met a sissy demon? (Savitar)
I killed three this morning. (Takeshi)”

“Demons are like obedient dogs; they come when they are called.”