The interesting thing is that when one starts to carefully look at these terms as they are actually used in the suttas "the unborn" and "the unconditioned" as expressions can be seen as being a bit clumsy and even misleading, as if there were an "unborn" that is referred to as "the unborn."Aloka wrote:Ajahn Sumedho uses the term 'the unconditioned' for Nibbana.TMingyur wrote:
However I consider persistent obscurations to be the thought of "happiness" and the thought that "Nibbana is unconditioned"
I recall him saying in an offline talk I attended : "Enlightenment is from the unconditioned and not from a sense of ego and an idea of enlightenment".
Additionally in his book "Don't Take Your Life Personally " page 19, he says " When you contemplate the Four Noble Truths and use them as your paradigm for practice, it becomes clear that the third and fourth truths are definately the realisation of the unborn or the unconditioned. (nibbana) "
Let us look at that usage where ajaata "the unborn" and nibbana are clearly synonyms:
What is "the unborn?" What does it mean? Try this:Then the group of five monks, being thus exhorted, thus instructed by me
[the Buddha], being liable to birth because of self, having known the perils
in what is liable to birth, seeking the unborn [jaata.m], the uttermost
security from the bonds -- nibbana -- won the unborn, the uttermost security
from the bonds -- nibbana...." -- from the PTS translation of the Majjhima
Nikaya I 173
Here we have a clarity in language and a symmetry of language - that is, being liable to birth and being free from birth. The privative prefix a, as in ajaata.m, indicates the opposite. If I am liable to an obligation I do not want, then what I am looking for is freedom from the obligation I do not want.”Then the group of five monks, being thus exhorted, thus instructed by me
[the Buddha], being liable to birth because of self, having known the perils in
what is liable to birth, seeking freedom from birth, the uttermost security
from the bonds -- nibbana -- won freedom from birth, the uttermost security
from the bonds -- nibbana...."
Freedom from birth is a common theme of the Buddha:
Through not seeing the Four Noble Truths,
Long was the weary path from birth to birth.
When these are known, removed is rebirth's cause,
The root of sorrow plucked; then ends rebirth. DN ii 91
With firm resolve, guard your own mind!
Whoso untiringly pursues the Dhamma and the Discipline
Shall go beyond the round of births and make an end of suffering. DN ii 123
"Destroyed is birth; the higher life is fulfilled; nothing more is to
be done, and beyond this life nothing more remains." DN ii 153 (Walshe’s
translations.)
One does not seek "the unborn”; one seeks freedom from birth/rebirth.