'Birth' in the Bible

who were born, not of blood [natural conception], nor of the will of the flesh [physical impulse], nor of the will of man [that of a natural father], but of God [that is, a divine and supernatural birth—they are born of God—spiritually transformed, renewed, sanctified].

While He was passing by, He noticed a man [who had been] blind from birth.

A woman, when she is in labor, has pain because her time [to give birth] has come; but when she has given birth to the child, she no longer remembers the anguish because of her joy that a child has come into the world.