And this is Mary speaking:
[1] And the third day, there was a marriage in Cana of Galilee: and the mother of Jesus was there. [2] And Jesus also was invited, and his disciples, to the marriage. [3] And the wine failing, the mother of Jesus saith to him: They have no wine. [4] And Jesus saith to her: Woman, what is that to me and to thee? my hour is not yet come. [5] His mother saith to the waiters: Whatsoever he shall say to you, do ye. John Chapter 2.
[4] "What is that to me": These words of our Saviour, spoken to his mother, have been understood by some commentators as harsh, they not considering the next following verse: Whatsoever he shall say to you, do ye, which plainly shews that his mother knew of the miracle that he was to perform, and that it was at her request he wrought it; besides the manner of speaking the words as to the tone, and the countenance shewn at the same time, which could only be known to those who were present, or from what had followed: for words indicating anger in one tone of voice, would be understood quite the reverse in another.
Yes.
"And as he was yet speaking, behold a bright cloud overshadowed them. And lo, a voice out of the cloud, saying: This is my beloved Son, in whom I am well pleased: hear ye him."Matthew 17:5
The passage you just posted from John has nothing to do with the passage in Matthew 17:5.
I'll ask again...what does Mary have to do with Matthew 17:5 in relation to the original question put to you?