26 Grk “And he.” Because of the length of the Greek sentence, the conjunction καί (kai) has not been translated here. Instead a new English sentence is begun.
27 Or “the sky” (the same Greek word means both “heaven” and “sky”).
28 On the heavens “opening,” see Matt 3:16; Luke 3:21; Rev 19:11 (cf. ἀνοίγω 2). This is the language of a vision or a revelatory act of God.
29 Or “a large linen cloth” (the term was used for the sail of a ship; ὀθόνη).
30 Or “coming down.”
31 Or “to the ground.”

In other versions

and saw the heavens opened and something like a great sheet descending, being let down by its four corners upon the earth.

He saw heaven opened and something like a large sheet being let down to earth by its four corners.

He saw heaven opened and an object that resembled a large sheet coming down, being lowered by its four corners to the earth.

He saw the sky open, and something like a large sheet was let down by its four corners.

And he saw heaven opened and an object something like a large sheet coming down, being let down to the earth by its four corners,

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

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