Samuel Logan Brengle (1860–1936) was a student pastor in Boston when he experienced what he would come to call the Blessing—sanctification by the Holy Spirit. Three years later he became a Salvation Army officer, going on to attain the rank of commissioner. He traveled throughout the United States and around the world promoting personal holiness. The devotional readings in this book are drawn from Brengle's nine books on the subject, updated for the modern reader