Clement of Rome; Justin Martyr; Polycarp; St Athanasius; Thomas à Kempis; Martin Luther; Teresa of Avila; Richard Sibbes; Jeremiah Burroughs; John Owen; John Bunyan; Blaise Pascal; Julian of Norwich; Brother Lawrence; Jonathan Edwards; Andrew Murray; Charles Haddon Spurgeon; G. K. Chesterton; A. W. Tozer