Our Lord's rejoinder has a marked tone of authority, which puts the lawyer in his right place. His answer is commended, as by one whose estimate has weight; and his practice is implicitly condemned, as by one who knows, and has a right to judge. 'This do' is a sharp sword-thrust. It also unites the two 'loves' as essentially one, by saying 'This'-not 'these'--'do.' The lawyer feels the prick, and it is his defective practice, not his question, which he seeks to 'justify.' He did not think that his love to God needed any justification. He had fully done his duty there, but about the other half he was less sure. So he tried to ride off, lawyer-like, on a question of the meaning of words. 'Who is my neighbour?' is the question answered by the lovely story of the kindly Samaritan. I. The main purpose, then, is to show how far off men may be, and yet be neighbours. The lawyer's question, 'Who is my neighbour?' is turned round the other way in Christ's form of it at the close. It is better to ask 'Whose neighbour am I?' than 'Who is my neighbour?' The lawyer meant by the word 'a person whom I am bound to love.' He wanted to know how far an obligation extended which he had no mind to recognise an inch farther than he was obliged. Probably he had in his thought the Rabbinical limitations which made it as much duty to 'hate thine enemy' as to 'love thy neighbour.' Probably, too, he accepted the national limitations, which refused to see any neighbours outside the Jewish people. 'Neighbourhood,' in his judgment, implied 'nearness,' and he wished to know how far off the boundaries of the region included in the command lay. There are a great many of us like him, who think that the obligation is a matter of geography, and that love, like force, is inversely as the square of the distance. A good deal of the so-called virtue of 'patriotism' is of this spurious sort. But Christ's way of putting the question sweeps all such limitations aside. 'Who became neighbour to' the wounded man? 'He who showed mercy on him,' said the lawyer, unwilling to name the Samaritan, and by his very reluctance giving the point to his answer which Christ wished to bring out. We are not to love because we are neighbours in any geographical sense, but we become neighbours to the man farthest from us when we love and help him. The relation has nothing to do with proximity. If we prove ourselves neighbours to any man by exercising love to him, then the relation intended by the word is as wide as humanity. We recognise that A. is our neighbour when a throb of pity shoots through our heart, and thereby we become neighbours to him.