And how does an individual practice to benefit both themselves and others? It’s when an individual practices to remove their own greed, hate, and delusion, and encourages others to remove theirs. That’s how an individual practices to benefit both themselves and others. These are the four individuals found in the world.”

Numbered Discourses 4.97 10. Titans Quick-witted

“Mendicants, these four individuals are found in the world. What four? One who practices to benefit themselves, but not others; one who practices to benefit others, but not themselves; one who practices to benefit neither themselves nor others; and one who practices to benefit both themselves and others.

And how does an individual practice to benefit themselves, but not others? It’s when an individual is quick-witted when it comes to skillful teachings. They readily memorize the teachings they’ve heard. They examine the meaning of teachings they’ve memorized. Understanding the meaning and the teaching, they practice in line with the teaching. But they’re not a good speaker and do not enunciate well. Their voice isn’t polished, clear, articulate, and doesn’t express the meaning. They don’t educate, encourage, fire up, and inspire their spiritual companions. That’s how an individual practices to benefit themselves, but not others.