For Ānanda memorizes the teaching … statements, mixed prose & verse, discussions, verses, inspired exclamations, legends, stories of past lives, amazing stories, and elaborations. Those venerables reveal to Ānanda what is hidden, clarify what is unclear, and dispel doubt regarding the many doubtful matters.”

Numbered Discourses 6.52 5. About Dhammika Aristocrats

And then the brahmin Jānussoṇi went up to the Buddha, and exchanged greetings with him. When the greetings and polite conversation were over, he sat down to one side and said to the Buddha:

“Aristocrats, worthy Gotama, have what as their ambition? What is their preoccupation? What are they fixated on? What do they insist on? What is their ultimate goal?”

“Aristocrats, brahmin, have wealth as their ambition. They’re preoccupied with wisdom. They’re fixated on power. They insist on territory. Their ultimate goal is authority.”

“Brahmins, worthy Gotama, have what as their ambition? What is their preoccupation? What are they fixated on? What do they insist on? What is their ultimate goal?”