Because the Dharmadhatu is unborn,
it is always endowed with the qualities of Suchness.
It is deathless, because it is indestructible.
It has the quality of peace, because it is without decay.
It has the quality of permanence, because it does not age.
Because the Dharmadhatu is eternal Suchness,
because it is unborn and stable,
because it does not have the destruction of death,
because it is peaceful and without decay,
and because it is the eternal permanence, it is ageless.
—Taranatha, Commentary on the Supreme Vehicle