Old women up in years, being visited by angels. Genesis. Then in Judges, Samson. There are others, but Jesus, also was concieved by non traditional means. Although we're early into it, we can place a fetus into a woman's uterus. And we do. I'll digress from this topic because it troubles me. But let me say one more thing, Jesus was not normal - he healed the blind by spitting into their eyes, there was something in his saliva. And something horrific was going on during the Resurrection, He metamorphed. Even his Disciples did not recognize him. If a blood sample could have been taken and placed under a microscope, there is no telling what one would see. Like a moth emerging from a cocoon.