Acts 10:11

To me it seems that this also denotes the Gospel (or, "the Preaching"). That the thing taking place was of God the circumstances made evident, namely, both that he sees it descending from above, and that he is in a trance; and, that the voice comes from thence, and the thrice confessing that the creatures there were unclean, and its coming from thence, and being drawn back thither - all this is a mighty token of the cleanness imparted to them.

Or, to speak more clearly, the Church is the sheet. The beasts within it are the nations. Therefore he beheld the Church bound by the four Gospels, in which all the peoples were contained.

And a certain vessel descended as it were a great sheet. That vessel signifies the Church endowed with incorruptible faith. For a moth does not consume linen, which corrupts other garments. Therefore, whoever wishes to belong to the mystery of the Catholic Church, let him …

Submitted by heaven to earth at four corners. The four corners, by which the sheet was hanging, designate the four regions of the world to which the Church extends. For she is indeed the city of our God in His holy mountain, expanding the rejoicings …

It is knit at the four corners, to receive those from all parts of the world that are willing to be added to it; and to retain and keep those safe that are taken into it, that they may not fall out; and in this we find some of all countries, nations, and languages, without any distinction of Greek or Jew, or any disadvantage put upon Barbarian or Scythian, Col. iii.

And saw heaven opened,....

And saw heaven opened - Act 7:56. See the notes on Mat 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 Act 9:15. As it had been - It is important to mark this expression.

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.