Day 31 covers Chapter 27, King Wonderful-Adornment as the Previous Life of a Bodhisattva.
“Seeing [these wonders displayed by] the supernatural powers of his sons, the father had the greatest joy that he had ever had. He joined his hands together towards his sons [staying in the sky], and said, ‘Who is your teacher? Whose disciples are you?’
“The two sons said, ‘Great King! Cloud-Thunderpeal-Star-King-Flower-Wisdom Buddha, who is now sitting on the seat of the Dharma under the Bodhi-tree of the seven treasures, is expounding the Sūtra of the Lotus Flower of the Wonderful Dharma to all the gods and men of the world. He is our teacher. We are his disciples.
“The father said to them, ‘I also wish to see your teacher. I will go with you.’
“Thereupon the two sons descended from the sky, came to their mother, joined their hands together, and said to her, ‘Our father, the king, has now understood the Dharma by faith. He is now able to aspire for Anuttara-samyak-saṃbodhi. We did the work of the Buddha for the sake of our father. Mother! Allow us to renounce the world and practice the Way under that Buddha!’
“Thereupon the two sons, wishing to repeat what they had said, said to their mother in gāthās:
Mother! Allow us to renounce the world
And become śramaṇas!
It is difficult to see a Buddha.
We will follow that Buddha and study.
To see a Buddha is as difficult
As to see an udumbara[-flower ]
To avert a misfortune is also difficult.
Allow us to renounce the world!“The mother said, ‘I allow you to renounce the world because it is difficult to see a Buddha.’