John the Apostle
John 2:9ESV·traditional attribution

When the master of the feast tasted the water now become wine, and did not know where it came from (though the servants who had drawn the water knew), the master of the feast called the bridegroom

Matthew Henry Presbyterian @wholebiblehenry

We have here the story of Christ's miraculous conversion of water into wine at a marriage in Cana of Galilee. There were some few so well disposed as to believe in Christ, and to follow him, when he did no miracle; yet it was not likely that many should be wrought upon till he had something wherewith to answer those that asked, What sign showest thou?

Commenting on John 2:1-11

John Gill Reformed Baptist @doctorgill

When the ruler of the feast had tasted the water,.... The Persic version reads, "tasted of the wine", and adds, what is not in the text, "it was of a very grateful savour": but the sense is, he tasted of that which was before water, but now was made wine; not in such sense as the Papists pretend that the bread and wine, in the...

Albert Barnes Presbyterian @notesbybarnes

Verse 9. And knew not whence it was. This is said, probably, to indicate that his judgment was not biased by any favour, or any want of favour, toward Jesus. Had he known what was done, he would have been less likely to have judged impartially.