Among the best known and most quoted books of the Old Testament, the Book of Psalms contains some 150 hymns of praise, prayers of crisis, and songs of faith once attributed solely to the Biblical King David. It is now believed that this collection of poems, originally chanted or sung with instrumental accompaniment, reflects Israel's entire history from the period of the exodus (13th century B.C.) to the postexilic restoration (after 600 B.C.), and we cherish them as the expressions of...