Day 29 covers all of Chapter 25, The Universal Gate of World-Voice-Perceiver Bodhisattva.
Those who keep the name of this World-Voice-Perceiver Bodhisattva will not be burned when they are put into a conflagration [because they are protected] by, the supernatural powers of this Bodhisattva. Those who call his name will be able to take ground when they are washed by an inundation. Suppose hundreds of thousands of billions of living beings are crossing an ocean in order to obtain gold, silver, lapis lazuli, shell, agate, coral, amber pearl, and other treasures, and suppose the ship carrying them is blown to the country of rākṣasa-devils by a storm. If one of the crew calls the name of World-Voice-Perceiver Bodhisattva, all the crew will be saved from the attacks of the rākṣasas. Because of this, [this Bodhisattva] is called World-Voice-Perceiver.
“If anyone calls the name of World-Voice-Perceiver Bodhisattva when he is about to be killed, the sword or stick raised against him will suddenly break asunder, and he will be saved. If as many yakṣas and rākṣasas as to fill one thousand million Sumeru worlds hear a person call the name of World-Voice-Perceiver Bodhisattva when they come to him with the intention of killing him, those devils will not be able even to see him with their malicious eyes, and needless to say, kill him. If anyone, guilty or not, calls the name of World-Voice-Perceiver Bodhisattva when he is bound up in manacles, fetters, pillories or chains, those things [in which he is bound up] will break asunder, and he will be saved. Suppose the chief of a party of merchants is leading his party carrying invaluable treasures along a dangerous road haunted by as many bandits as to fill one thousand million Sumeru-worlds, and suppose one of the members of the party says [to others], ‘Good men! Do not be afraid! Call the name of World-Voice-Perceiver Bodhisattva with all your hearts! This Bodhisattva gives fearlessness to all living beings. If you call his name, you will be saved from [the attacks of] these bandits.’ If the other members of the party hear this and say simultaneously, ‘Namas to World-Voice-Perceiver Bodhisattva,’ all of them will be saved because of their calling of his name. Endless-Intent! The supernatural powers of World-Voice-Perceiver Bodhisattva-mahāsattva are as great as previously stated.