(23) In the mountain of the height of Israel, i.e., Mount Zion, called in the parallel passage (Ezekiel 20:40) "mine holy mountain." Similar prophecies are also to be found in Isaiah 2:2-4; Micah 4:1-3; Psalm 2:6. No point is made more clear in the prophecies of the Christian dispensation than that it is to have its roots in the Jewish, that the "law shall go forth from Zion," and that the new covenant shall yet be a covenant with God's people of old. This mountain is to be understood as the representative of the centre and seat of the kingdom of Israel, and not to be confined too literally to the actual hill of Zion itself.

Be a goodly cedar.--Not like the vine of low stature; this shall grow into a strong and great tree, under whose shadow all the inhabitants of the earth shall find sustenance and protection. A similar figure is used by the contemporary prophet Daniel (Daniel 4:20-21), and by our Lord Himself in the parable (Matthew 13:32). The universality of the blessings of the Christian dispensation, in contrast with the narrowness of the Jewish, is one of its features most frequently dwelt upon both in prophecy and in the New Testament, and shall still enter into the burden of the songs of the redeemed (Revelation 5:9). The last clause of the verse repeats and emphasises the permanence of the connection of the believer with Christ.

17:22-24 The unbelief of man shall not make the promise of God of none effect. The parable of a tree, used in the threatening, is here presented in the promise. It appears only applicable to Jesus, the Son of David, the Messiah of God. The kingdom of Satan, which has borne so long, so large a sway, shall be broken, and the kingdom of Christ, which was looked upon with contempt, shall be established. Blessed be God, our Redeemer is seen even by the ends of the earth. We may find refuge from the wrath to come, and from every enemy and danger, under his shadow; and believers are fruitful in him.In the mountain of the height of Israel will I plant it,.... In the highest part of the land of Israel, as Jerusalem is said to be by the Jewish writers; the land of Israel, they say, particularly Kimchi upon the place, was higher than all other lands, and Jerusalem was the highest part of that land; here the Messiah preached and wrought his miracles, even in the mountain of the Lord's house, the temple; and here the first Christian church was planted and established:

and it shall bring forth boughs, and bear fruit, and be a goodly cedar; that is, the tender twig or branch cropped off, set and planted as before described: by the "boughs" or "branches" it brings forth may be meant believers, who are as branches in Christ; are of the same nature with him, united to him; have a communication of life and grace from him; are supported and strengthened by him; and so, abiding in him, persevere to the end; see John 15:4; and the same may be said of particular churches; and by "fruit" it is said to bear may be designed the persons of the chosen, redeemed, and called; who are the fruit of Christ's death, and of the ministration of his Gospel, John 12:24; or the blessings of grace which are in him, come from him, and are communicated by him; even fill spiritual blessings, as justification, pardon, adoption, sanctification, and eternal life; in short, both grace and glory; and thus he becomes and appears to be a "goodly cedar", in his person, office, and grace, to his people, to whom he is altogether lovely; being full of grace and truth, Sol 5:16; and in his kingdom and interest, especially in the latter day, when the kingdoms of this world shall become his:

and under it shall dwell all fowl of every wing; in the shadow of the branches thereof shall they dwell; by whom are designed converted sinners of all sorts, and of all nations, Jews and Gentiles; compared to birds, because weak, defenceless, and timorous; exposed to danger; and wonderfully delivered; are subject to wander and go astray; and for their chirping and warbling notes: now these may be said to "dwell" under the "shadow" of the "branches" of this "goodly cedar", Christ and his church; that is, under the ministration of the word and ordinances, which is a very delightful and refreshing shadow, a very safe and fruitful one, Sol 2:3; and here saints choose to dwell, and determine to abide and continue, as it is their interest and happiness so to do; and what a flocking and tabernacling of these birds here will there be in the latter day, where they will chirp and sing in the height of Zion? Isaiah 66:4; compare with this Matthew 13:32; where our Lord is thought by some to allude to this passage.