As to the resurrection of the body of Christ three days subsequent to His departure: This signifies the divine teachings and spiritual religion of His Holiness Christ, which constitute His spiritual body, which is living and perpetual forevermore.
By the "three days' of His death is meant that after the great martyrdom, the penetration of the divine teachings and the spread of the spiritual law became relaxed on account of the crucifixion of Christ. For the disciples were somewhat troubled by the violence of divine tests. But when they become firm, that divine spirit resurrected and that body - which signifies the divine word - arose.
Likewise the address of the angels to the people of Galilee, "That this Christ will return in the same way and that He will descend from heaven," is a spiritual address. For when Christ appeared, he came from heaven, although He was outwardly born from the womb of Mary. For He said: "No man hath ascended up to heaven, but he that came down from heaven."
He said: "I came down from heaven and likewise will go to heaven." By "Heaven" is not meant this infinite phenomenal space, but "heaven" signifies the world of the divine kingdom which is the supreme station and seat of the Sun of Truth. (‘Abdu’l-Baha, ‘Tablets of Abdul-Baha Abbas", vol.1; compilation ‘Resurrection of Jesus Christ’, prepared by the Research Department of the Universal House of Justice)
