1 Corinthians 10:1

There Moses was sent by God into Egypt; here Christ was sent from the Father into the world. Moses' mission was to lead out of Egypt a persecuted people; Christ's was to rescue all the people of the world who were under the tyranny of sin. There the blood of a lamb was the charm against the destroyer; here, the blood of the unspotted Lamb, Jesus Christ, is appointed your inviolable sanctuary against demons.

That the Jews would not understand the Holy Scriptures, but that they would be intelligible in the last times, after that Christ had come. In Isaiah: "And all these words shall be unto you as the words of a book that is sealed, which, if you shall give to a man that knoweth letters to read, he shall say, I cannot read, for it is sealed. But in that day the deaf shall hear the words of the book, and they who are in darkness and in a cloud; the eyes of the blind shall see." Also in Jeremiah: "In the last of the days ye shall know those things." In Daniel, moreover: "Secure the words, and seal the book until the time of consummation, until many learn, and knowledge is fulfilled, because when there shall be a dispersion they shall know all these things." Likewise in the first Epistle of Paul to the Corinthians: "Brethren, I would not that ye should be ignorant, that all our fathers were under the cloud." Also in the second Epistle to the Corinthians: "Their minds are blinded even unto this day, by this same veil which is taken away in Christ, while this same veil remains in the reading of the Old Testament, which is not unveiled, because it is made void in Christ; and even to this day, if at any time Moses is read, the veil is upon their heart. But by and by, when they shall be turned unto the Lord, the veil shall be taken away." In the Gospel, the Lord after His resurrection says: "These are the words which I spake unto you while I was yet with you, that all things must be fulfilled which are written in the law of Moses, and in the prophets, and in the Psalms, concerning me. […]

Our Gnostic then alone, having grown old in the Scriptures, and maintaining apostolic and ecclesiastic orthodoxy in doctrines, lives most correctly in accordance with the Gospel, and discovers the proofs, for which he may have made search (sent forth as he is by the Lord), from the law and the prophets. For the life of the Gnostic, in my view, is nothing but deeds and words corresponding to the tradition of the Lord. But "all have not knowledge. For I would not have you to be ignorant, brethren," says the apostle, "that all were under the cloud, and partook of spiritual meat and drink;" clearly affirming that all who heard the word did not take in the magnitude of knowledge in deed and word. Wherefore also he added: "But with all of them He was not well pleased." Who is this? He who said, "Why do you call Me Lord, and do not the will of My Father?" That is the Saviour's teaching, which to us is spiritual food, and drink that knows no thirst, the water of gnostic life.

He enumerates how many gifts the Jews were deemed worthy of from God, and declares that even after these gifts many did not please God. He says this with the aim of proving that just as it did not benefit the Jews to receive abundant …

Concerning the allegory of the Head, Paul writes: "I would not have you ignorant, brethren, that our fathers were all under the cloud, and all passed through the sea, and all were baptized in Moses, in the cloud and in the sea. And all ate …

Moreover, brethren, I would not that ye should be ignorant,....

He resumes his former argument ( ch. viii. ), about eating things offered to idols; and shows that it was utterly inconsistent with true Christianity, that it was downright gross idolatry, to eat them as things offered to idols; it is having fellowship with devils, which cannot consist with having fellowship with God,

Moreover, brethren - But, or now (δε de). This verse, with the following illustrations 1Co 10:1-4, is properly connected in Paul’s argument with the statements which he had made in 1Co 8:8, etc., and is designed to show the danger which would result from their partaking of the feasts that were celebrated in honor of idols.

For the Israelites with all their privileges were most of them castaways through want of it. ignorant--with all your boasted "knowledge." our fathers--The Jewish Church stands in the relation of parent to the Christian Church. all--Arrange as the Greek, "Our fathers were all under the cloud"; giving the "all" its proper emphasis.

I would not that ye should be ignorant - It seems as if the Corinthians had supposed that their being made partakers of the ordinances of the Gospel, such as baptism and the Lord’s Supper, would secure their salvation, notwithstanding they might be found partaking of idolatrous feasts; as long, at least, as they considered an idol to be nothing in the world. To remove this destructive supposition, which would have led them to endless errors both in principle and practice, the apostle shows that the Jews had sacramental ordinances in the wilderness, similar to those of the Christians; and that, notwithstanding they had the typical baptism from the cloud, and the typical eucharist from the paschal lamb, and the manna that came down from heaven, yet, when they joined with idolaters and partook of idolatrous feasts, God was not only displeased with them, but signified this displeasure by pouring out his judgments upon them, so that in one day 23,000 of them were destroyed. Under the cloud - It is manifest from Scripture that the miraculous cloud in the wilderness performed a three-fold office to the Israelites. 1. It was a cloud in the form of a pillar to direct their journeyings by day. 2. It was a pillar of fire to give light to the camp by night. 3. It was a covering for them during the day, and preserved them from the scorching rays of the sun; and supplied them with a sufficiency of aqueous particles, not only to cool that burning atmosphere, but to give refreshment to themselves and their cattle; and its humidity was so abundant that the apostle here represents the people as thoroughly sprinkled and enveloped in its aqueous vapour. See the note on Exo 13:21.