長阿含經 25.p40

25.p40

“Kāśyapa, would you say that the audience doesn’t make offerings when the Tathāgata courageously and fearlessly roars the lion’s roar in a large assembly, skillfully teaches the Dharma, and the audience rejoices, believes, and accepts it? Don’t imagine this. [Why is that?] When the Tathāgata courageously and fearlessly roars the lion’s roar in a large assembly, skillfully teaches the Dharma, and the audience rejoices, believes, and accepts it, they make offerings to him.