What Does Matthew 19:18 Mean?

(18) **He saith unto him, Which?**—Literally, *of what kind?* The questioner has been trained in the language of the schools, has heard debates as to which was the great commandment of the Law (22:36). Which class of commandments is he to keep that he may win eternal life? **Thou shalt do no murder.**—Our Lord’s answer was clearly determined by the method of which we have ventured to speak as calling up the thought of that of Socrates. To a questioner of another type of character He would have pointed (as in Matthew 22:37) to the two great commandments, the love of God, and the love of man, on which hung all the Law and the Prophets. Here it was more in harmony with His loving purpose to leave out of sight altogether the commandments of the first table, that tell men of their duty towards God, and to direct attention only to those which, as speaking of our duty to our neighbour, were thought common and familiar things. The change in the order of the commandments, so that the Fifth follows those which in the Decalogue it precedes, seems to imply a design to lead the seeker through the negative to the positive forms of law, through definite prohibitions of single acts to the commandments which were “exceeding broad,” as fulfilled only in the undefined region of the affections.