Day 22 covers all of Chapter 17, The Variety of Merits.
Having last month considered the merits of any good man or woman who keeps, reads, or recites this sūtra, we repeat in gāthās.
Thereupon the World-Honored One, wishing to repeat what he had said, sang in gāthās:
Anyone who keeps this sūtra
After my extinction
Will be able to obtain
Innumerable merits a previously stated.He should be considered
To have already made various offerings.
He should be considered
To have already built a stupa
With a yasti soaring up to the Heaven of Brahman,
The upper part of it being the smaller,
A stupa which was adorned with the seven treasures,
And with thousands of billions of jeweled bells
Sounding wonderful when fanned by the wind.
He should be considered to have already enshrined
My śarīras in this stupa,
And offered flowers, incense, necklaces, heavenly garments,
And various kinds of music to it,
And lit lamps of perfumed oil around it for innumerable kalpas.Anyone who keeps this sūtra in the evil world
In the age of the decline of my teachings
Should be considered
To have already made these offerings.