Peter and Judas both 'went out'; the one 'went out and hanged himself,' because his conviction of his sin was unaccompanied with a faith in his Master's love, and his repentance was only remorse; and the other 'went out and wept bitterly,' and so came back with a clean heart. And on the Resurrection morning he was ready for the message: 'Go, tell His disciples, _and Peter_, He goeth before you into Galilee.' And the Lord appeared to him, in that conversation, the existence of which was known, though the particulars were unknown, to the rest; and when 'He appeared unto Cephas,' spoke his full forgiveness. There is the road back for all wanderers.
III. The last thought is, the larger service for which such an experience will fit him who falls.
'Strengthen thy brethren when once thou hast turned again.' I need not remind you how nobly the Apostle fulfilled this commandment. Satan desired to have him, that he might sift him as wheat; but Satan's sifting was in order that he might get rid of the wheat and harvest the chaff. His malice worked indirectly the effect opposite to his purpose, and achieved the same result as Christ's winnowing seeks to accomplish--namely, it got rid of the chaff and kept the wheat. Peter's vanity was sifted out of him, his self-confidence was sifted out of him, his rash presumption was sifted out of him, his impulsive readiness to blurt out the first thought that came into his head was sifted out of him, and so his unreliableness and changeableness were largely sifted out of him, and he became what Christ said he had in him the makings of being--'Cephas, a rock,' or, as the Apostle Paul, who was never unwilling to praise the others, said, a man 'who looked like a pillar.' He 'strengthened his brethren,' and to many generations the story of the Apostle who denied the Lord he loved has ministered comfort. To how many tempted souls, and souls that have yielded to temptation, and souls that, having yielded, are beginning to grope their way back again out of its vulgar delights and surfeiting sweetnesses, and find that there is a desert to be traversed before they can again reach the place where they stood before, has that story ministered hope, as it will minister to the very end! The bone that is broken is stronger, they tell us, at the point of junction, when it heals and grows again, than it ever was before. And it may well be that a faith that has made experience of falling and restoration has learned a depth of self-distrust, a firmness of confidence in Christ, a warmth of grateful love which it would never otherwise have experienced.
The Apostle about whom we have been speaking seems to have carried in his mind and memory an abiding impression from that bitter experience, and in his letter when he was an old man, and all that past was far away, he writes many words which sound like echoes and reminiscences of it. In the last chapter of his epistle, in which he speaks of himself as a witness of the sufferings of Christ, there are numbers of verses which seem to point to what had happened in the Upper Room. 'Ye younger, submit yourselves unto the elder.' Jesus Christ had then said, 'He that is the greater among you, let him be as the younger.' Peter says, 'Be clothed with humility'; he remembers Christ wrapping a towel around Him, girding Himself, and taking the basin. He says, 'God resisteth the proud,' and he remembers how proud he had been, with his boast: 'Though all should ... yet will not I,' and how low he fell because he was 'fool' enough to 'trust in his own heart.' 'Be sober, be vigilant; because your adversary, the devil, as a roaring lion, walketh about, seeking whom he may devour: whom resist, steadfast in the faith.' 'The God of all grace stablish, strengthen, settle you.' He thus strengthened his brethren when he reminded them of the temptation to which he himself had so shamefully succumbed, and when he referred them for all their strength to the source of it all, even God in Christ.