'Conceived' in the Bible

But when he thought on these things, behold, an angel of the Lord appeared unto him in a dream, saying, Joseph, thou son of David, fear not to take unto thee Mary thy wife: for that which is conceived in her is of the Holy Spirit.

And after these days Elisabeth his wife conceived; and she hid herself five months, saying,

And behold, Elisabeth thy kinswoman, she also hath conceived a son in her old age; and this is the sixth month with her that was called barren.

And when eight days were fulfilled for circumcising him, his name was called JESUS, which was so called by the angel before he was conceived in the womb.

While it remained, did it not remain thine own? and after it was sold, was it not in thy power? How is it that thou hast conceived this thing in thy heart? thou has not lied unto men, but unto God.

And not only so; but Rebecca also having conceived by one, even by our father Isaac--

Then the lust, when it hath conceived, beareth sin: and the sin, when it is fullgrown, bringeth forth death.