Day 18 concludes Chapter 13, Encouragement for Keeping this Sutra, and begins Chapter 14, Peaceful Practices.

Having last month approached the proper gathas, we complete the first set of things a Bodhisattva should do.

He should disregard the differences
Between the superior, mean, and inferior vehides,
Between the things free from causality
and those subject to it,
And between the real and the unreal.
He should not say:
“This is a man,” or “This is a woman.”
He should not obtain anything
Or know anything or see anything.
All these are the proper practices
That the Bodhisattva should perform.

Things are insubstantial.
They have no property.
They are not permanent.
They do not rise or perish.
This is the Dharma to be approached
By a man of wisdom.

Only perverted people say:
“All things exist,” or “Nothing exists,”
Or “All things are real,” or “Nothing is real,”
Or “All things are born,” or “Nothing is born.”

The Bodhisattva should live in a retired place,
And concentrate his mind.
He should be as peaceful
And as immovable as Mt. Sumeru.
Things have no property
Just as the sky has not.
They are not solid.
They are not born.
They do not appear or move or go.
They are permanently of one form.
This truth is the proper thing
The Bodhisattva should approach.

A bhiksu who lives after my extinction
Will be free from timidity
If he performs these proper practices,
And approaches these proper things
As previously stated,
And then expounds this sutra.

A Bodhisattva will be peaceful,
And free from timidity
If he stays in a quiet room
For some time,
Recollects the Dharma correctly,
Understands the Dharma
According to the meanings of it,
And then emerges
From his dhyana-concentration,
And leads kings, princes,
Common people and brahmanas
By expounding this sutra to them.

Manjusri, all this is the first set of things
That the Bodhisattva should do
Before he expounds the Surra
Of the Lotus Flower of the Wonderful Dharma
In the world after [my extinction].

The Daily Dharma from July 28, 2016, offers this insight:

He should disregard the differences
Between the superior, mean, and inferior vehicles,
Between the things free from causality and those subject to it,
And between the real and the unreal.
He should not say:
“This is a man,” or “This is a woman.”
He should not obtain anything
Or know anything or see anything.
All these are the proper practices
That the Bodhisattva should perform.