“Monks, there are these Four Noble Truths. What four? The noble truth of suffering, the Noble Truth of the origin of suffering, the Noble Truth of the cessation of suffering, and the Noble Truth of the path that leads to the cessation of suffering. These four things are real, not unreal, not otherwise. That’s why they’re called ‘the noble truths.’
“Therefore, monks, you should make an effort to understand: ‘This is suffering.’ You should make an effort to understand: ‘This is the origin of suffering.’ You should make an effort to understand: ‘This is the cessation of suffering.’ You should make an effort to understand: ‘This is the path that leads to the cessation of suffering.’”