25. The third gospel is more nearly a biography than any of its companions. It opens with a preface stating that after a study of many earlier attempts to record the life of Jesus the author has undertaken to present as complete an account as possible of that life from the beginning. The book is addressed to one Theophilus, doubtless a Greek Christian, and its chief aim is practical,--to confirm conviction concerning matters of faith (i. 1-4). The author's interest in the completeness of his account appears in the fact that it begins with incidents antecedent to the birth of John the Baptist and Jesus. Moreover, to his desire for completeness we owe much of the story of Jesus, otherwise unrecorded for us. Like the first two gospels, Luke represents the ministry of Jesus as inaugurated in Galilee, and carried on there until the approach of the tragedy at Jerusalem (iv. 14 to ix. 50). It is in connection with the journey to Jerusalem (ix. 51 to xix. 27) that he inserts most of that which is peculiar to his gospel. His account of the rejection at Jerusalem, the crucifixion, and resurrection, follows in the main the same lines as Matthew and Mark; but he gained his knowledge of many particulars from different sources (xix. 28 to xxiv. 53). It is characteristic of Luke to name Jesus "Lord" more often than either of his predecessors. With this exalted conception is coupled a noticeable emphasis on Jesus' ministry of compassion; here more than in any other gospel he is pictured as the friend of sinners. Moreover, we owe chiefly to Luke our knowledge of him as a man of prayer and as subject to repeated temptation. An artificial exaltation of Christ, such as is often attributed to the later apostolic thought, would tend to reduce, not multiply, such evidences of human dependence on God. This fact increases our confidence in the accuracy of Luke's picture. The gospel is very full of comfort to those under the pressure of poverty, and of rebuke to unbelieving wealth, though the parable of the Unjust Steward and story of Zacchæus show that it does not exalt poverty for its own sake. If our first gospel pictures Jesus as the fulfilment of God's promises to his people, and Mark, as the man of power at work before our very eyes, astonishing the multitude while winning the few, Luke sets before us the Lord ministering with divine compassion to men subject to like temptations with himself, though, unlike them, he knew no sin.