Into this remote and rocky region, then, the Master has retired with the small band of faithful disciples, on whom alone He can depend for the future. But can He depend even on them? Have they not been tainted with the general apostasy? Does He not already know one of them to be in heart a traitor? (cf. John vi. 70). And have not all of them just needed the caution themselves to beware of the leaven of the Pharisees and Sadducees? Are they really strong men of faith, like "faithful Abraham," or are they to be like reeds shaken by the wind? The time has come to test it. This He does, first by asking them what they think of Himself, and then by showing them what they must expect if they still will follow Him. First there must be the test of faith, to ascertain what they have learned from their intercourse with Him in the past; then the test of hope, lest their attachment to Him should be based on expectations doomed to disappointment. I.--THE CHRIST (xvi. 13-20). The faith test is a strictly personal one. We have seen how the Master has, so to speak, focussed His gospel in Himself. He had begun by preaching the Gospel of the Kingdom, and calling men to repentance; but as time passed on He found it necessary to make a more personal appeal, pressing His invitations in the winning form, "Come unto Me." When things came to a crisis in Galilee, He first in symbol and then in word set Himself before the people as the bread of life, which each one must receive and eat if he would live. Thus He has been making it more and more evident that the only way to receive the kingdom of God is to welcome Himself as the Son of the living God come to claim the hearts of men for His Father in heaven. How is it with the little band? Is theirs the popular notion, which classes the Son of God as only one among other gifted sons of men, or do they welcome Him in the plenitude of His divine prerogative and power? Hence the first inquiry, which brings out the answer: "Some say that Thou art John the Baptist; some, Elias; and others, Jeremias, or one of the prophets." This is manifestly the popular idea at its highest and best. There were, no doubt, among the people those whose thought already was "Away with Him! away with Him!" But it might well go without saying that the disciples had no sympathy with these. It did, however, remain to be seen whether they were not content, like the best of the people, to accept Him as a teacher sent from God, a great prophet of Israel, or at most a John the Baptist, the mere herald of the coming King. We can imagine, then, with what intensity of feeling the Master would look into the disciples' eyes as He put the testing question, "But whom say _ye_ that I am?" and with what joy He would hail the ready response of their spokesman Peter, when, with eyes full of heavenly light and heart glowing with sacred fire, he exclaimed, "Thou art the Christ, the Son of the living God!"