I guess you believe that Christ can not perfectly Grace someone either ? Not even the one who would carry that perfection in her womb?Do you believe somehow a perfect Christ must have to come from a sin stained environment?
God can do anything, there is no proof that He did. Subtracting from God's glory to have another sinless?
Do you believe somehow a perfect Christ must have to come from a sin stained environment?
Absent proof, that's what happened, how much more superlative is the act of the Incarnation, how much more a display of God's Almighty hand, how much more glorious that the Eternal God stooped to be born sinless man from sinful woman.