“For so sworn good or evil an oath may not be broken and it shall pursue oathkeeper and oathbreaker to the world's end.”
“This is what we are made for: promises, pledges, and sworn oaths of obedience.”
“A good end cannot sanctify evil means; nor must we ever do evil that good may come of it.”
“What price did William pay for your life, for your loyalty sworn by oath? Could I purchase it from him?"-Aislinn”
“So shall it be at the end of the world: the angels shall come forth, and sever the wicked from among the just.”
“Then Morgoth stretching out his long arm towards Dor-lomin cursed Hurin and Morwen and their offspring, saying: 'Behold! The shadow of my thought shall lie upon them wherever they go, and my hate shall pursue them to the ends of the world.”