And what, Monks,
is the Noble Truth of Suffering?
Birth is suffering, aging is suffering, death is suffering,
sorrow, lamentation, pain, grief, and despair, are suffering.
Association with the unloved is suffering.
Separation from the loved is suffering.
Not to get what one wants is suffering.
In short, the five aggregates*
of clinging are suffering.
*The five aggregates are material from, feeling, perception, mental formations, and consciousness. They are called aggregates of clinging because we cling to them and take them as I, ‘mine’, or ‘myself’.
NOTE :
The Pali word ‘dukkha’ here translated as suffering refers to the unsatifactoriness inherent in the mind and body and in all forms of existence.