Samiddhisutta

sn1.20:6.1 “But in what way, mendicant, has the Buddha said that sensual pleasures take effect over time, with much suffering and distress, and they’re all the more full of drawbacks?

sn1.20:6.2 And how is this teaching apparent in the present life, immediately effective, inviting inspection, relevant, so that sensible people can know it for themselves?”