Which passage from Ivanhoe contains an example of chivalry?

Morning arose in unclouded splendour, and ere the sun was much above the horizon, the idlest or the most eager of the spectators appeared on the common, moving to the lists as to a general centre . . .
The Saxon, indeed, had remonstrated strongly with his friend upon the injudicious choice he had made of his party; but he had only received that sort of answer usually given by those who are more obstinate in following their own course, than strong in justifying it.
. . . Athelstane, confident of his strength, and to whom his flatterers, at least, ascribed great skill in arms, had determined not only to deprive the Disinherited Knight of his powerful succour, but, if an opportunity should occur, to make him feel the weight of his battle-axe.
De Bracy, and other knights attached to Prince John, in obedience to a hint from him, had joined the party of the challengers, John being desirous to secure, if possible, the victory to that side.

The passage that contains an example of chivalry is: "The Saxon, indeed, had remonstrated strongly with his friend upon the injudicious choice he had made of his party; but he had only received that sort of answer usually given by those who are more obstinate in following their own course, than strong in justifying it." This passage shows chivalry in the form of the Saxon trying to advise his friend against his choice, showing concern and care for his well-being.