Straw man alert! Neither Catholic nor Orthodox believe that Mary is a "goddess," contrary to the longstanding claim of too many "Reformed" Christians.
You literally pray to Mary!
You attach to her the title of Semiramis: Mother of God, and Queen of Heaven; both deeply idolatrous pagan titles.
Scripture clearly tells us (in the words of Christ) that we are to pray to the Father, under the authority given us by the son.
Nowhere in god’s word are we given permission to pray to any other than the Father. To do so is idolatry.
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