1 And on the first day of the week, Mary Magdalen cometh early, when it was yet dark, unto the sepulchre; and she saw the stone taken away from the sepulchre.
Augustine: Mary Magdalene, undoubtedly the most fervent in love, of all the women that ministered to our Lord; so that John deservedly mentions her only, and says nothing of the others who were with her, as we know from the other Evangelists.
What Mark says, Very early in the morning, at the rising of the sun [Mark 16:2], does not contradict John’s words, when it was yet dark. At the dawn of day, there are yet remains of darkness, which disappear as the light breaks in.
Gregory: Mary was seeking the Creator of all things in the tomb, and because she found Him not, thought He was stolen. Truly it was yet dark when she came to the sepulchre.
Chrysostom: Our Lord rose while the stone and seal were still on the sepulchre. But as it was necessary that others should be certified of this, the sepulchre is opened after the resurrection, and so the fact confirmed. This it was which roused Mary. For when she saw the stone taken away, she entered not nor looked in, but ran to the disciples with all the speed of love. But as yet she knew nothing for certain about the resurrection, but thought that His body had been carried off.
2 She ran, therefore, and cometh to Simon Peter, and to the other disciple whom Jesus loved, and saith to them: They have taken away the Lord out of the sepulchre, and we know not where they have laid him.
Gloss: She ran to tell the disciples, that they might seek Him with her, or grieve with her.
Scripture from the Douay-Rheims Bible. Commentary from St. Thomas Aquinas, Catena Aurea, Vol. IV (London: Rivington, 1845).