All true following of Christ begins with faith, or we might almost say that following _is_ faith, for we find our Lord substituting the former expression for the latter in another passage of this Gospel parallel with the present. 'I am come a Light into the world, that whosoever believeth on Me should not walk in darkness.' The two ideas are not equivalent, but faith is the condition of following; and following is the outcome and test, because it is the operation, of faith. None but they who trust Him will follow Him. He who does not follow, does not trust. To follow Christ, means to long and strive after His companionship; as the Psalmist says, 'My soul followeth hard after Thee.' It means the submission of the will, the effort of the whole nature, the daily conflict to reproduce His example, the resolute adoption of His command as my law, His providence as my will, His fellowship as my joy. And the root and beginning of all such following is in coming to Him, conscious of mine own darkness, and trustful in His great light. We must rely on a Guide before we accept His directions; and it is absurd to pretend that we trust Him, if we do not go as He bids us. So 'Follow thou Me' is, in a very real sense, the sum of all Christian duty. That thought opens out very wide fields, into which we must not even glance now; but I cannot help pausing here to repeat the remark already made, as to the gigantic and incomprehensible self-confidence that speaks here. 'Followeth _Me_'; then Jesus Christ calmly proposes Himself as the aim and goal for every soul of man; sets up His own doings as an all-sufficient rule for us all, with all our varieties of temper, character, culture, and work, and quietly assumes to have a right of precedence before, and of absolute command over, the whole world. They are all to keep _behind_ Him, He thinks, be they saints or sages, kings or beggars; and the liker they are to Himself, He thinks, the nearer they will be to perfectness and life. He puts Himself at the head of the mystic march of the generations, and, like the mysterious Angel that Joshua saw in the plain by Jericho, makes the lofty claim: 'Nay, but as _Captain_ of the Lord's host am I come up.' Do we admit His claim because we know His Name? Do we yield Him full trust because we have learned that He is the Light of men since He is the Word of God? Do we follow Him with loyal obedience, longing love, and lowly imitation, since He has been and is to us the Saviour of our souls?