You certainly realize that the Blessed Mother passes on the requests to her son, Jesus, with her prayers. Jesus does the heavy lifting.
Never in Scripture! Not even once
That's 'cause Luther must have erased the verse between 4 and 5.
John 2:3-5
3 And when they wanted wine, the mother of Jesus saith unto him, They have no wine.
4 Jesus saith unto her, Woman, what have I to do with thee? mine hour is not yet come.
5 His mother saith unto the servants, Whatsoever he saith unto you, do it.
4.5 Jesus! These dudes want WINE; and the GOOD stuff too! If you don't want another whuppin' like you got last Passover, Boy; you'd better hop to fermentin' "