Pathikasutta 1.10.11

1.10.11

Evampi kho, bhaggava, sunakkhatto licchaviputto mayā vuccamāno apakkameva imasmā dhammavinayā, yathā taṃ āpāyiko nerayiko.

Though I spoke to Sunakkhatta like this, he still left this teaching and training, like someone on the highway to hell.