大般涅槃經義記 5.383

5.383

自下第二拂遣化迹。迦葉先問，問中先舉如來所說彰己不解，下出所疑徵問如來，隨事有二：一以極愛徵佛昔日為仙豫王殺婆羅門、二以極愛責佛今日呵罵調達。

From here, the second [part] dispels the traces of transformative manifestation. Kāśyapa asks first: in his questioning, he first cites what the Tathāgata said to indicate his own lack of understanding; below, he presents his doubts to query the Tathāgata, which, according to the matters, are twofold: first, using supreme love to challenge the Buddha's having killed Brahmins when he was King Senya in the past; second, using supreme love to reproach the Buddha's scolding of Devadatta in the present.