(3) Spiritual meat.--The manna (Exodus 16:13) was not natural food, for it was not produced in the natural way, but it was supplied by the Spirit and power of God. Bread from earth would be natural bread, but this was bread from heaven (John 6:31). Our Lord (John 6:50) had already made the Christian Church familiar with the "true bread," of which that food had been the typical forecast.
Verse 3. - And did all eat the same spiritual meat. As the cloud and the Red Sea symbolized the waters of baptism, so the manna and the water of the rock symbolized the elements of the other Christian sacrament, the Lord's Supper. The manna might be called "a spiritual food," both because it was "angels' food" (Psalm 78:25; Wisd. 16:20) and "bread from heaven" (Psalm 78:24; John 6:31), and also because it was a type of "God's good Spirit," which he "gave to instruct them" (Nehemiah 9:20). St. Paul only knows of two sacraments.
10:1-5 To dissuade the Corinthians from communion with idolaters, and security in any sinful course, the apostle sets before them the example of the Jewish nation of old. They were, by a miracle, led through the Red Sea, where the pursuing Egyptians were drowned. It was to them a typical baptism. The manna on which they fed was a type of Christ crucified, the Bread which came down from heaven, which whoso eateth shall live for ever. Christ is the Rock on which the Christian church is built; and of the streams that issue therefrom, all believers drink, and are refreshed. It typified the sacred influences of the Holy Spirit, as given to believers through Christ. But let none presume upon their great privileges, or profession of the truth; these will not secure heavenly happiness.
And did all eat the same spiritual meat. Meaning the manna; and which the Jews also call (h) , "spiritual food", as also their sacrifices, (i) , "spiritual bread": not that the manna was so in own nature; it was corporeal food, and served for the nourishment of the body; but either because it was prepared by angels, who are ministering spirits, at the command of God, and hence called angels' food, Psalm 78:25 or rather because it had a mystical and spiritual meaning in it; it was not the true bread, but was typical of Christ, who is so: it resembled Christ in its original; it was prepared of God, as Christ is, as his salvation prepared before the face of all his people; it was the free gift of God, as Christ is to the mystical Israel; it came down from heaven, as Christ, the true bread of life did: it answered to him in its nature; it was in form round, expressive of his being from everlasting to everlasting, and of the perfection both of his divine and human natures; it was in colour white, signifying his purity of nature, and holiness of life and conversation; it was in quantity small, setting forth his outward meanness and despicableness in the eyes of men; and in quality it was sweet in taste, as Christ, and all the blessings and fruits of his grace are to believers. The usefulness of the manna was very great, a vast number, even all the Israelites, were supplied with it, and supported by it for forty years together, as all the elect of God, and the whole family of Christ are by the fulness of grace which is in him; and as in order that it might be proper and suitable food, it was ground in mills, or beaten in a mortar, and baked in pans; so Christ was bruised, and wounded, and endured great sufferings, and death itself, that he might be agreeable food for our faith: and as the Israelites had all an equal quantity of this food, none had more or less than others, so all the saints have an equal share and interest in Christ, in his blood, righteousness, and sacrifice; as they have the same like precious faith, they have the same object of it. To say no more, as the manna was the food of the wilderness, or of the people of Israel, whilst travelling in it, so Christ, and the fulness of grace that is in him, are the food and supply of the spiritual Israel, and church of God, whilst they are passing through this world to the heavenly glory. Now, though all the Israelites did not eat of Christ, the true bread, which was typified by the manna; yet they all ate the same food, which had a spiritual meaning in it, and a respect to Christ, but did not all enter into the land flowing with milk and honey.
(h) Yade Mose in Shemot Rabba, fol. 109. 3.((i) Tzeror Hammor, fol. 93. 2.