He had been given a chance to meet his death in the most honorable way, and that was a gift. He had taken a vow of glory, and today, his vow was demanding its due.
-- Narrator (Chapter 2 paragraph 4)

Importance: This vow of glory mentioned in the quote was taken by Erec. He faces the army of a lord whom he had killed because this lord stole his bride. Now, he feels he will lose his life in this battle even though he feels justified in having caused it.

We will send all of our forces after her, to slaughter her and those with her before they reach Silesia,’ Gareth announced.
-- Gareth (Chapter 4 paragraph 69)

Importance: When Gareth speaks of his intentions to kill his sister instead of focusing his intention on the approaching Empire army, many of his troops will not stand with him. The only ones who stay despite his crazy intentions are Lord Kultin and his private...