It is manifest, from the whole strain of the passage which follows, that the reference is not exclusively to children in years, but quite as much to children in spiritual stature, or in position and influence in the Church. The little ones are those who are small in the sense corresponding to that of the word "great" in the disciples' question. They are those, therefore, that are small and weak, and (as it is sometimes expressed) of no account in the Church, whether this be due to tender years or to slender abilities or to scanty means or to little faith. What our Lord says on this subject comes evidently from the very depths of His heart. He is not content with making sure that the little ones shall receive as good a welcome as the greatest: they must have a special welcome, just because they are small. He identifies Himself with them--with each separate little one: "Whoso shall receive one such little child in My name receiveth Me." What a grand security for the rights and privileges of the small! what a word for parents and teachers, for men of influence and wealth in the Church in their relations to the weak and poor! Then follow two solemn warnings, wrought out with great fulness and energy. The first is against putting a stumbling-block in the way of even one of these little ones--an offence which may be committed without any thought of the consequences. Perhaps this is the very reason why the Master feels it necessary to use language so terribly strong, that He may, if possible, arouse His disciples to some sense of their responsibility: "Whoso shall offend one of these little ones which believe in Me, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea." How jealously He guards the little ones! Verily he that toucheth them "toucheth the apple of His eye."