And saw heaven opened - Acts 7:56. See the notes on Matthew 3:16. This language is derived from a common mode of speaking in the Hebrew Scriptures, as if the sky above us was a solid, vast expanse, and as if it were opened to present an opportunity for anything to descend. It is language that is highly figurative.

And a certain vessel - See the notes on Acts 9:15.

As it had been - It is important to mark this expression. The sacred writer does not say that Peter literally saw such an object descending; but he uses this as an imperfect description of the vision. It was not a literal descent of a vessel, but it was such a kind of representation to him, producing the same impression, and the same effect, as if such a vessel had descended.

Knit at the four corners - Bound, united, or tied. The corners were collected, as would be natural in putting anything into a great sheet.

And saw heaven opened - His mind now entirely spiritualized, and absorbed in heavenly contemplation, was capable of discoveries of the spiritual world; a world which, with its πληρωμα, or plenitude of inhabitants, surrounds us at all times; but which we are incapable of seeing through the dense medium of flesh and blood, and their necessarily concomitant earthly passions. Much, however, of such a world and its economy may be apprehended by him who is purified from all filthiness of the flesh and spirit, and who has perfected holiness in the fear of God. But this is a subject to which the enthusiast in vain attempts to ascend. The turbulent working of his imagination, and the gross earthly crudities which he wishes to obtrude on the world as revelations from God, afford a sufficient refutation of their own blasphemous pretensions.

A great sheet, knit at the four corners - Perhaps intended to be an emblem of the universe, and its various nations, to the four corners of which the Gospel was to extend, and to offer its blessings to all the inhabitants, without distinction of nation, etc.

And saw heaven opened,.... Not literally, as at the baptism of Christ, and the stoning of Stephen; but in a visionary way, and which was an emblem of the opening and revealing the mystery of the calling of the Gentiles, which in other ages was not made known, as it now and afterwards was:

and a certain vessel descending unto him, as it had been a great sheet: which seems to represent the church of God, whose original is from heaven, and consists of persons born from above, who have their conversation in heaven, and were designed for it; and especially as under the Gospel dispensation, which Peter had a vision of in this emblematic way; the doctrines and ordinances of which are from heaven: and which may be compared to a linen sheet for its purity and holiness; through the blood and righteousness of Christ, and the grace of his Spirit, and with respect to its discipline and conversation; and so to a great one for its largeness; for though the number of its members, when compared with the world, are few, yet in themselves are a number which no man can number; and though it was but small at first, yet the Gospel being carried among the Gentiles it increased, and in the last times will be large:

knit at the four corners; which may denote the preaching of the Gospel, and the spread of it, and the planting of churches by it in the four parts of the world; and also the church being knit to Christ, and the members of it one to another:

and let down to the earth; for Peter to see it, and where it was to continue for a while, even to the second coming of Christ, and when the whole church of the firstborn will be let down to earth again; see Revelation 21:2.

Saw (θεωρεῖ)

Rev., better, and more literally, beholdeth. See on Luke 10:18. The present tense is graphically introduced into the narrative.

Unto him

The best texts omit.

Sheet (ὀθόνην)

Only here and Acts 11:5. Originally fine linen; later, sail-cloth or a sail. Dr. J. Rawson Lumby suggests that the word, "applied to loose, bellying sails of ships," may indicate that the form of vessel which appeared to Peter "recalled an image most familiar to his previous life - the wind-stretched canvas of the craft on the Lake of Galilee" ("Expositor," iii., 272).

Knit (δεδεμένον)

If this is retained, we must render bound, or attached; but the best texts omit, together with the following and. Render, as Rev., let down by four corners. Compare Acts 11:5.

Corners (ἀρχαῖς)

Lit., beginnings; the extremity or corner, marking a beginning of the sheet. "We are to imagine the vessel, looking like a colossal four-cornered linen cloth letting itself down, while the corners attached to heaven to support the whole." The word is used in this sense by Herodotus, describing the sacrifices of the Scythians. The victim's forefeet are bound with a cord, "and the person who is about to offer, taking his station behind the victim, pulls the end (ἀρχὴν)of the rope, and thereby throws the animal down" (iv., 60). The suggestion of ropes holding the corners of the sheet (Alford, and, cautiously, Farrar) is unwarranted by the usage of the word. It was the technical expression in medical language for the ends of bandages. The word for sheet in this passage was also the technical term for a bandage, as was the kindred word ὀθόνιον, used of the linen bandages in which the Lord's body was swathed. See Luke 24:12; John 19:40; John 20:5, John 20:6, John 20:7. Mr. Hobart says: "We have thus in this passage a technical medical phrase - the ends of a bandage - used for the ends of a sheet, which hardly any one except a medical man would think of employing" ("Medical Language of St. Luke").

And saw heaven opened, and a certain vessel descending unto him, as it had been a great sheet knit at the {g} four corners, and let down to the earth:

(g) So that it seemed to be a square sheet.

10:11-15 Saw heaven opened. The meaning of the vision is plain. Peter was hungry (Ac 10:10). He saw, let down from heaven, all kinds of animals, those ceremonially unclean and prohibited by the Mosaic law, as well as others (Ac 10:11,12), and was told to kill and eat (Ac 10:13). When he answered that he had never eaten anything common (as opposed to holy) and unclean (Ac 10:14), that is, forbidden by Moses, he was told that what God had cleansed was not common or unclean (Ac 10:15). This could only mean that the ceremonial distinctions of the law were abrogated (Le 11:2-45 De 14:3-21). It was at this time that the messengers from a Gentile, one of a class, with which even Peter would not eat, yet for which Christ had died, presented themselves (Ac 10:21). The object of the vision was to show Peter that it was the will of the Lord that he should go.

10:11 Tied at the corners - Not all in one knot, but each fastened as it were up to heaven.

10:9-18 The prejudices of Peter against the Gentiles, would have prevented his going to Cornelius, unless the Lord had prepared him for this service. To tell a Jew that God had directed those animals to be reckoned clean which were hitherto deemed unclean, was in effect saying, that the law of Moses was done away. Peter was soon made to know the meaning of it. God knows what services are before us, and how to prepare us; and we know the meaning of what he has taught us, when we find what occasion we have to make use of it.