Purity of Heart

William Booth, who co-founded The Salvation Army with his wife Catherine in 1865, wrote several books on the subject of holiness. Purity of Heart, which was first published in 1902, is one of the most concise of these books. Its chapters were originally open letters Booth wrote and circulated throughout The Salvation Army to be read aloud as a ten-week sermon series on the subject of purity of heart. In the first letter, Booth explains what he means by the phrase "purity of heart", and the subse