"Elizabeth filled with the Holy Spirit says, “How is this that the Mother of my Lord should visit me
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1:43 By “Lord” Elizabeth meant Jesus, not the entire Godhead. Jesus is God, but not all of God is Jesus. Consequently the Bible never ascribes the title “Mother of God” to Mary. She was the mother of Jesus, who was Elizabeth’s Lord, since He was God.
Constable, T. (2003).
"Hail, full of grace, the Lord is with you" (Lk 1:28)
"Blessed are you among women,
and blessed is the fruit of your womb"
(Lk 1:42).