Day 30 covers all of Chapter 26, Dhāraṇīs
Having last month considered the dhārāni spells offered by World-Holding Heavenly-King, we meet the 10 rākṣasas.
There are rākṣasas called 1. Lambā, 2. Vilambā, 3. Crooked-Teeth, 4. Flower-Teeth, 5. Black-Teeth, 6. Many-Hairs, 7. Insatiable, 8. Necklace-Holding, 9. Kuntī, and 10. Plunderer-Of-Energy-Of-All-Beings. These ten rākṣasas [and their attendants] came to the Buddha, together with Mother-Of-Devils and her children and attendants. They said to the Buddha simultaneously:
“World-Honored One! We also will protect the person who reads, recites and keeps the Sūtra of the Lotus Flower of the Wonderful Dharma so that he may have no trouble. No one shall take advantage of the weak points of this teacher of the Dharma.”
Then they uttered spells before the Buddha:
“Ideibi (1), ideibin (2), ideibi (3), adeibi ( 4), ideibi (5), deibi (6), deibi (7), deibi (8), deibi (9), deibi (10), rokei (11), rokei (12), rokei (13), rokei (14), takei (15), takei (16), takei (17), tokei (18), tokei (19).”