Continued from here….
And hence that the disturbed minds of the disciples might not be racked by prolonged grief, He with such wondrous speed shortened the three days’ delay which He had announced, that by joining the last part of the first and the first part of the third day to the whole of the second, He cut off a considerable portion of the period, and yet did not lessen the number of days.
The Saviour’s Resurrection therefore did not long keep His soul in Hades, nor His flesh in the tomb; and so speedy was the quickening of His uncorrupted flesh that it bore a closer resemblance to slumber than to death, seeing that the Godhead, Which quitted not either part of the Human Nature which He had assumed, reunited by Its power that which Its power had separated.
And then there followed many proofs, whereon the authority of the Faith to be preached through the whole world might be based.
And although the rolling away of the stone, the empty tomb, the arrangement of the linen cloths, and the angels who narrated the whole deed by themselves fully built up the truth of the Lord’s Resurrection, yet did He often appear plainly to the eyes both of the women and of the Apostles not only talking with them, but also remaining and eating with them, and allowing Himself to be handled by the eager and curious hands of those whom doubt assailed.
For to this end He entered when the doors were closed upon the disciples, and gave them the Holy Spirit by breathing on them, and after giving them the light of understanding opened the secrets of the Holy Scriptures, and again Himself showed them the wound in the side, the prints of the nails, and all the marks of His most recent Passion, whereby it might be acknowledged that in Him the properties of the Divine and Human Nature remained undivided, and we might in such sort know that the Word was not what the flesh is, as to confess God’s only Son to be both Word and Flesh.
The Apostle of the Gentiles, Paul, dearly-beloved, does not disagree with this belief, when he says, even though we have known Christ after the flesh, yet now we know Him so no more. For the Lord’s Resurrection was not the ending, but the changing of the flesh, and His substance was not destroyed by His increase of power. The quality altered, but the nature did not cease to exist: the body was made impassible, which it had been possible to crucify: it was made incorruptible, though it had been possible to wound it.
Leo the Great (c.400-461): Sermon 71, 2-4.