Manichæans refuted, vii, 28, 60. Marriage, 17, 19-22. Meek, the, 4. Merciful, the, 5. Mount, meaning of, 4; on which Sermon was delivered, 4 (note); the Sermon on, as a standard of life, 3; purpose of, 3 (note). Mourn, they that, 5. Murder, 11.   Natures, not two original, 60.   Oaths, 22, 23 (note). Obedience to God's will, 41. Offerings at the altar, 12. Origen quoted, 52 (note).   Paraclete, the, 5. Paul reviling the high priest, 25. Peacemakers, the, 5. Persecution, 7. Prayer, secret, 37; standing posture in, 37 (note), 39; efficacy of, 38; facing the east in, 39; Mahometan's, 43; the Lord's, 38 sqq. Preaching, aim of, not a livelihood, 51. Proud, the, 4, 14. Providence, 50. Punishment, for sin, 13; degrees of, 27; inflicted by mortals, 28; corporeal, 28. Purity of heart, 5, 35.   Racha, viii, 11. Reconciliation, 12, 14. Renan, testimony to the Sermon on the Mount, 3 (note); on slavery, 25 (note). Reuss on Augustin as an exegete, vii. Revenge, 24-26, 29. Reviling, 8. Righteousness, 10; of the Pharisees, 11. Rupert of Deutz quoted, vii.   Salt, savorless, 8. 1130 Our Lord's Sermon on the Mount