[355] "'I am' (asmi), bhikkhus—this is a perturbation (iñjita). 'I am this'—this is a perturbation. 'I shall be'—this is a perturbation. 'I shall not be'—this is a perturbation. 'I shall have form'—this is a perturbation. 'I shall be formless'—this is a perturbation. 'I shall be percipient'—this is a perturbation. 'I shall be non-percipient'—this is a perturbation. 'I shall be neither percipient nor non-percipient'—this is a perturbation. Perturbation, bhikkhus, is a disease; perturbation is a tumor; perturbation is a dart. Therefore, bhikkhus, you should train yourselves thus: 'We shall dwell with a mind (citta) unperturbed.' Thus indeed, bhikkhus, should you train."
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.