The Exterior as Suffering in the Three Times Bāhiradukkhātītānāgatasutta

“Mendicants, sights of the past and future are suffering, “Rūpā, bhikkhave, dukkhā atītānāgatā; let alone the present. …” ko pana vādo paccuppannānaṁ.

Evaṁ passaṁ, bhikkhave, sutavā ariyasāvako atītesu rūpesu anapekkho hoti; anāgate rūpe nābhinandati; paccuppannānaṁ rūpānaṁ nibbidāya virāgāya nirodhāya paṭipanno hotī”ti …pe….