Lukas 18:19

THE RICH YOUNG RULER AND DISCOURSE THEREON. (Luk 18:18-30) Why, &c.--Did our Lord mean then to teach that God only ought to be called "good?" Impossible, for that had been to contradict all Scripture teaching, and His own, too (Psa 112:5; Mat 25:21; Tit 1:8). Unless therefore we are to ascribe captiousness to our Lord, He could have had but one object--to raise the youth's ideas of Himself, as not to be classed merely with other "good masters," and declining to receive this title apart from the "One" who is essentially and only "good." This indeed is but distantly hinted; but unless this is seen in the background of our Lord's words, nothing worthy of Him can be made out of them. (Hence, Socinianism, instead of having any support here, is only baffled by it).

In this chapter we have, I. The parable of the importunate widow, designed to teach us fervency in prayer (Luk 18:1-8). II. The parable of the Pharisee and publican, designed to teach us humility, and humiliation for sin, in prayer (Luk 18:9-14). III. Christ's favour to little children that were brought to him (Luk 18:15-17). IV. The trial of a rich man that had a mind to follow Christ, whether he loved better Christ or his riches; his coming short upon that trial; and Christ's discourse with his disciples upon that occasion (Luk 18:18-30). V. Christ's foretelling his own death and sufferings (Luk 18:31-34). VI. His restoring sight to a blind man (Luk 18:35-43). And these four passages we had before in Matthew and Mark.

18:19 Why do you call me good? The man was calling Jesus “good” as a general compliment, but only God is truly good. Jesus was challenging the man’s understanding of goodness—true goodness requires moral perfection.