Luke 19:2

Zacchæus in the sycamore, the blind man by the way side: upon the one our Lord waits to show mercy, upon the other He confers the great glory of abiding in his house. The chief among the Publicans is here fitly introduced. For who will hereafter despair of himself, now that he attains to grace who gained his living by fraud. And he too moreover a rich man, that we may know that not all rich men are covetous. Let the rich learn that guilt attaches not to the goods themselves, but to those who know not how to use them. For riches, as they are hindrances to virtue in the unworthy, so are they means of advancing it in the good.

Mystically, Zacchæus, which is by interpretation "justified," signifies the Gentile believers, who were depressed and brought very low by their worldly occupations, but sanctified by God. And he was desirous to see our Saviour entering Jericho, inasmuch as he sought to share in that faith which Christ brought into the world. Or the crowd, that is, the general habit of vice, which rebuked the blind man crying out, lest he should seek the light, also impedes Zacchæus looking up, that he might not see Jesus; that as by crying out the more the blind man overcame the crowd, so the man weak in the faith by forsaking earthly things, and climbing the tree of the Cross, surmounts the opposing multitude. The sycamore, which is a tree resembling the mulberry in foliage, but exceeding it in height, whence by the Latins it is called "lofty," is called the "foolish fig-tree;" and so the Cross of our Lord sustains believers, as the fig-tree figs, and is mocked by unbelievers as foolishness. This tree Zacchæus, who was little in stature, climbed up, that he might be raised together with Christ; for every one who is humble, and conscious of his own weakness, cries out, God forbid that I should glory, save in the cross of our Lord Jesus Christ. (Gal. 6:14.)