What the Bible says about Isaac's Miraculous Conception
(From Forerunner Commentary)

Luke 1:5-7 God miraculously caused John's conception and birth, even as He did Isaac's and Jesus'. Jesus' conception in a virgin woman without the involvement of a human male is an exception. Isaac and John's conceptions were normally produced except that Sarah and Elizabeth were beyond childbearing age. John W. Ritenbaugh Elijah and John the Baptist Related Topics: Jesus Christ's Conception | Jesus Christ's Miraculous Conception | John the Baptist