So I have heard. At one time the Buddha was staying near Sāvatthī in Jeta’s Grove, Anāthapiṇḍika’s monastery. There the Buddha addressed the mendicants, “Mendicants!” “Venerable sir,” they replied. The Buddha said this:

“Mendicants, there are these four ways of taking up practices. What four? There is a way of taking up practices that is pleasant now but results in future pain. There is a way of taking up practices that is painful now and results in future pain. There is a way of taking up practices that is painful now but results in future pleasure. There is a way of taking up practices that is pleasant now and results in future pleasure.