We can see here what was the sifting process by which our Lord kept his little church pure. It was the union of vivid spirituality with perfect freedom. The doors of entrance and of exit were freely open; and those who could not bear the intense and glowing spiritual life were at all times free to depart; in the words subsequently used by the Apostle, "they judged themselves unworthy of eternal life." Hence, like a vigorous human body, Christ's little church threw out from itself the unvital members, and kept itself healthy and strong. This perfect freedom to depart at any time constituted the strength of the little order. Its members were held together, not by a dead covenant, not by a conventional necessity, not by past vows uttered in high excitement--but by a living choice of the soul, renewed from moment to moment. Even the twelve had presented to them the choice to go away, and took anew their vow of constancy. Hence it was that even the astounding horrors of the sudden fall--the crucifixion of the Master--did not break their ranks. There were none left but those so vitally united to him, so "one with him" that, as he said, they "lived by him." He was their life; they followed him to the cross and to the grave; they watched the sepulchre, and were ready to meet him in the resurrection morning. It was this tried and sifted remnant to whom he appeared when the doors were closed, after the resurrection, on whom he breathed peace and the Holy Ghost, and whose spiritual judgments and decisions he promised should thereafter be ratified in heaven. This little company were, as nearly as human beings can be, rooted and grounded in perfect love. The lesson of their lives had been love, taught them by precept from day to day, as he harmonized their contentions and repressed their selfish ambitions; and by example, as he persistently tolerated, loved, bore with a treacherous friend in his own family. It was necessary that they should be prepared to exercise power, for power was about to be intrusted to them. It was necessary to prepare them to be the governors of the future Christian Church. But he was unwearied in efforts to make them understand that superiority must only be a superiority in doing and suffering for others. When the mother of James and John asked the highest two offices for her two sons, he looked at her with a pathetic sadness. Did she know what she was asking? Did she know that to be nearest to him was to suffer most? He answered: "You know not what you ask. Can you drink of the cup that I shall drink, and be baptized with my baptism?" And when they ignorantly said, "We are able," he said that the place of superiority was not his to give by any personal partiality, but was reserved for the appointment of the Father. But the ambitious spirit now roused had spread to the other disciples. It is said that when the ten heard it they were indignant with James and John. But Jesus called them to him and said:--