Book of Heaven Prayer Cenacle: 30-45 minute incremental study/reading, in order from beginning to end. Fiat!
VOLUME 36: Pages 34 - 43 ~ material found online here:
LISTENING! From Volume 17- June 20, 1924 - the end of the 1st paragraph says:
"And since My Will Alone Contains the Seed of Happiness, We - I by Manifesting It, and the soul by Knowing It - form the plant and the fruits of True Everlasting and Eternal Happiness, which never ceases. And not only Us, but also those who listen to or read the Admirable and Surprising Things of My Will, feel the Sweet Enchantment of My Happiness."