I will go against the majority and say since enlightenment is a timeless state that we have initially forgotten I do believe it is indeed possible to "reforget" and fall back into time. To say the self realization can never be forgotten is technically true but it is mostly poetry. The memory of enlightenment is not enlightenment.
Not after mind is destroyed. do you ever forget that you are human.?
continued ...
Sri Ramana Maharshi and Sri Ramakrishna both confirmed it.
Logical reason:
you are told to leave everything and take refuge in God. If at all the state is not permanent, then why will you leave everything?
some examples to better understand.
1. Pot and or brick
When the pot is wet, one can break it and can again re-make it. It does not go as a waste
Wet pot is jiva who is not realized. Breaking and re-making symbolizes repetitions of birth and death
When the pot is fully fired. it changes colour and it's properties. Though both wet and fired pot looks same, they are not same.
difference is that the fire (Jnanagni) has changed the properties. If you break the fired pot or brick, it goes a sa waste, it can no more be re-used i.e. re-make is impossible.
similarly an enlightened soul when quits body does not return back to this transient world.
मामुपेत्य पुनर्जन्म दुःखालयमशाश्वतम्।
नाप्नुवन्ति महात्मानः संसिद्धिं परमां गताः।।8.15।।
8.15 As a result of reaching Me, the exalted ones who have attained the highest perfection do not get rebirth which is an abode of sorrows and which is impermanent.
source:
Select Text | Gita Supersite 2.0 (Beta)
2. Burning corpse.
Once the corpse is burned, it turns into an ash. the process is irreversible.
--> (pseudo Ego)
3. burned rope
If you have a thick rope and if you burn it. (many cigarette / bidi vendors have this rope burning to light cigarette)
the rope after burning retains the shape, but is of no use.
though it looks like a rope, it is not a rope. you cannot tie anything with it.
4. Potato
A green potato if buried under soil will result into a potato tree
i.e. karma --> fruti --> cycle of birth and death
But a fried potato cannot transform into a potato tree.
5. Touching of sword by philosophers stone.
when a sword is touched philosopher's stone, it turn into gold. though it retains the shape, it looses it's basic properties, as gold is a soft material. It no more can be used to fight in battlefield.
Gold is not corrupted and remains clean for every. It is a noble metal --> eternal nature.
--> mind is destroyed
6. camphor
Camphor is used to clean dirty water. One mixes it in water in circular motion. After the dirt sticks onto camphor, it no more floats on water, but sinks to the bottom
7. Fire
A fire after burning a corpse will calm down and extinguish. So does the mind after merging into source does not remain alive. same is with mantra. A mantra after taking mind into source itself silences.
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