That Jesus was born of a virgin is one of the most marvelous aspects of the miracle of the Incarnation. While not even considering objections from skeptics here, it is not uncommon to hear Christians raise the question, "Why was Jesus born of the Virgin Mary?" Answers typically revolve around the need to fulfill prophecy (cf. Isaiah 7), show God's providential initiative, or avoid the transmission of sin*.
Reading through Justin Martyr's/Dialogue With Trypho/(according to the Read the Fathers
reading plan), St. Justin presents the following reason for Jesus' virgin birth:
In other words, since sin entered the world through a virgin, Eve, Christ was born of the virgin Mary that sin might also be destroyed through a virgin.
His is an interesting one, to say the very least.
photo credit: Sr. Grace Remington, OCSO |Copyright 2005, Sisters of the Mississippi Abbey