As a sequel to 'As A Man Thinketh', this book is structured as a series of essays or meditations, each exploring different aspects of spiritual growth and character building. Allen emphasizes the importance of inner purity and the development of the heart, asserting that true change must come from within and manifest outwardly in one's actions and life circumstances.Allen discusses the idea that the heart is the source of all wisdom and the seat of the soul, where one's true self resides. He suggests that by looking inward and purifying one's thoughts and desires, an individual can effect meaningful change in their life. The book is meant to guide the reader on a path of self-exploration and encourage them to live a life of integrity, kindness, and wisdom.
"Out from the Heart" encourages readers to be introspective and to cultivate virtues such as patience, compassion, and humility. Allen stresses that the transformation of the self is a gradual process that requires discipline and perseverance. He also explores the connection between thought, emotion, and action, and how one's state of mind has a profound effect on their life experience.
The book serves as a guide for those seeking to understand themselves better and to align their inner spiritual life with their outward actions. The book's central message is that personal improvement and the attainment of peace come from the cultivation of a pure and loving heart.