Jeremiah 1:5 tells us that God knows us before He forms us in the womb.
Psalm 139:13-16 speaks of God’s active role in our creation and formation in the womb.
Exodus 21:22-25 prescribes the same penalty—death—for someone who causes the death of a baby in the womb as for someone who commits murder. This clearly indicates that God considers a baby in the womb to be just as much of a human being as a full-grown adult.