(after Simeon's prophecy)16 They hurried off and found both Mary and Joseph, and the baby who was lying in the feeding trough. 17 After seeing them, they reported the message they were told about this child, 18 and all who heard it were amazed at what the shepherds said to them. 19 But Mary was treasuring up all these things in her heart and meditating on them.
(after finding him in the temple)33 His father and mother were amazed at what was being said about Him.
Mary "kept all these things in her heart," but that's not to say she understood any of this. I have to wonder when she and Joseph understood who they really had in their home. We are not told when Mary & Joseph ever really understood their son's real nature and identity. We just have this, the last mention of Mary in scripture:47 And all those who heard Him were astounded at His understanding and His answers. 48 When His parents saw Him, they were astonished, and His mother said to Him, “Son, why have You treated us like this? Your father and I have been anxiously searching for You.” 49 “Why were you searching for Me?” He asked them. “Didn’t you know that I had to be in My Father’s house?”[ab] 50 But they did not understand what He said to them.
Presumably, Mary was from then on simply one of the body of believers, who fully understood Jesus as the Son of God. Maybe she came to understand this through the process of his final days, death, and resurrection, or maybe even before then, like at least some of his disciples did.Acts 1:14 All these were continually united in prayer, along with the women, including Mary the mother of Jesus, and His brothers.
I'm interested in your thoughts.