He shall dwell on high - See the margin. Heights, or high places, were usually places of safety, being, inaccessible to an enemy. The sense here is, that such a man as is described in Isaiah 33:15, should be preserved from alarm and danger, as if his habitation were on a lofty cliff or rock. The particular and special meaning is, that he should be safe from the anger, wrath, and consuming fire, which the sinner and the hypocrite dreaded Isaiah 33:14.

The munitions of rocks - The literal translation of this place would be, 'The strongholds of the rocks shall be his lofty fortress' (compare the note at Isaiah 2:21).

Bread shall be given him - He shall be sustained, and his life shall be preserved.

He shall dwell on high,.... And so in safety: this is opposed to the fears of hypocrites, the grovelling life of a worldling, and the low life of many professors, and is expressive of the security of good men. It may respect the state of the saints on earth, who dwell by faith on God, as their covenant God, on his everlasting love and unchangeable grace; on Christ, as their Redeemer and Saviour; and in their thoughts and contemplations on heavenly things, where Christ is; and particularly in the spiritual reign of Christ, after the destruction of antichrist, when such shall dwell quietly and safely in God's holy hill, the church, which shall be established upon the top of the mountains: and it may also respect the state of the saints in heaven, which is a dwelling on high, and where they will be safe from everlasting burnings, and out of the reach of all enemies:

his place of defence shall be the munitions of rocks; Christ is "the place of defence" to his people, against avenging justice, the curse and condemnation of the law, the wrath of God, sin and all its dreadful consequences, Satan and all enemies: and he is "the munitions of rocks"; he is "a Rock" himself, for them to build upon, and shelter in; and like "fortresses" made out of "rocks", which can never be undermined, blown up, or broke through:

bread shall be given him: not only shall he be in safety, but shall enjoy the greatest plenty of blessings, particularly spiritual ones; above all, Christ, the bread of God from heaven, the true bread, the bread of life, which gives and supports life, and secures an eternal one; as also the word and ordinances, which are the provisions of Zion, and which all its inhabitants are favoured with; for these are all the "gifts" of divine goodness. The Targum is,

"in the house of the sanctuary his soul shall be satisfied, his food shall be sufficient:''

his waters shall be sure; Christ and his fulness, the Spirit and his grace, the Gospel doctrines, and ordinances of it; the believer may be assured of a supply from Christ's fulness; the grace of the Spirit is never failing, and is persevering; and Gospel doctrines and ordinances are not deceitful brooks, but yield comfort and refreshment: compare with this, Revelation 7:15.

He shall dwell on {t} high: his place of defence shall be the strong holds of rocks: bread shall be given him; his waters shall be sure.

(t) Meaning, that God will be a sure defence to all them that live according to his word.

33:16 On high - Out of the reach of danger. His waters - God will furnish him with all necessaries.

high: Heb. heights, or, high places

16. on high-heights inaccessible to the foe (Isa 26:1).

bread . waters-image from the expected siege by Sennacherib; however besieged by trials without, the godly shall have literal and spiritual food, as God sees good for them (Isa 41:17; Ps 37:25; 34:10; 132:15).

33:15-24 The true believer watches against all occasions of sin. The Divine power will keep him safe, and his faith in that power will keep him easy. He shall want nothing needful for him. Every blessing of salvation is freely bestowed on all that ask with humble, believing prayer; and the believer is safe in time and for ever. Those that walk uprightly shall not only have bread given, and their water sure, but they shall, by faith, see the King of kings in his beauty, the beauty of holiness. The remembrance of the terror they were in, shall add to the pleasure of their deliverance. It is desirable to be quiet in our own houses, but much more so to be quiet in God's house; and in every age Christ will have a seed to serve him. Jerusalem had no large river running by it, but the presence and power of God make up all wants. We have all in God, all we need, or can desire. By faith we take Christ for our Prince and Saviour; he reigns over his redeemed people. All that refuse to have Him to reign over them, make shipwreck of their souls. Sickness is taken away in mercy, when the fruit of it is the taking away of sin. If iniquity be taken away, we have little reason to complain of outward affliction. This last verse leads our thoughts, not only to the most glorious state of the gospel church on earth, but to heaven, where no sickness or trouble can enter. He that blotteth out our transgressions, will heal our souls.