>>762409
We say Mary is the Mother of Christ (emeh d'mshikha), who is God and man. A lot of people think this means we deny that Christ is truly God, but this is not the case any more than Mother of God denies Christ is truly human. In fact, both "mother of God" and "mother of the man" are anathema in the Church of the East because they only speak about one of Christ's natures and not the one united Son who is in two natures. Christ is begotten by the Father in his divinity, and by Mary in his humanity, and Mother of Christ avoids mixing Christ's natures when they are actually distinct, coming together in one person.
Here is a quote from St Nestorius in his third epistle to Pope Celestine:
"In the case of the term Theotokos, I am not opposed to those who want to say it, unless it should advance to the confusion of natures in the manner of the madness of Apollinaris or Arius. Nonetheless, I have no doubt that the term Theotokos is inferior to the term Christotokos, as the latter is mentioned by the angels and the gospels."