Malfoy is derived from the French “mal foi”, meaning “badly faith” or “unfaithful”. In law, “bad faith” refers to a case in which a malicious motive on the part of a party in a lawsuit undermines their case. This would be relevant to the general cruel natures displayed by Lucius and Draco as well as Narcissa. In existentialism, “bad faith” is a philosophical concept in which people blame their own failures on external factors, thus denying responsibility for their actions. Also, this most likely refers to the Malfoys’ tendency to switch their loyalties to avoid danger or punishment, rather than steadfastly supporting their presented views.
(Source: dracosferret, via draco-do-you-mind-if-i-slytherin)
“I don’t understand you, Kreacher. Voldemort tried to kill you, Regulus died to bring Voldemort down, but you were still happy to betray Sirius to Voldemort? You were happy to go to Narcissa and Bellatrix, and pass information to Voldemort through them…”
"Harry, Kreacher doesn’t think like that. He’s a slave; house-elves are used to bad, even brutal treatment; what Voldemort did to Kreacher wasn’t that far out of the common way. What do wizard wars mean to an elf like Kreacher? He’s loyal to people who are kind to him… I’ve said all along that wizards would pay for how they treat house-elves. Well, Voldemort did… and so did Sirius."
"I already saw that on Tumblr."