This prayer is about the true value of our prayer.
March 22, 1914
O LORD, divine Master of love, enlighten their consciousness and their hearts. They have made an effort to tend towards Thee, but their ignorance brought this about that it was probably not towards Thee that their prayers rose, and their false conceptions have barred the way to their aspiration. However, in Thy mercy Thou turnest all goodwill to account, and a flash of sincerity is enough to make Thy divine light take advantage of it for illumining the intelligence, to make Thy sublime love penetrate into the hearts of men and fill them with that pure and high benevolence which is one of the best expressions of Thy law. On this day when, striving to forget external contingencies, they have turned towards their noblest thought, their best feelings, grant that they may receive what I willed for them with Thy will at the moments when I was in true communion with Thee.
May the supreme serenity of Thy sublime Presence awake in them.
The text above is quoted from the Third Edition, 1954 (translation by Rishabhchand Samsukha)
This book is freely available at https://www.auro-ebooks.com/prayers-and-meditations-1954-edition/
