2 But they found the boulder rolled back from the tomb,
Luke 24:2 Cross References - Williams
Matthew 27:60-66
60 and laid it in a tomb of his, which he had cut out of the rock, and he rolled a big boulder over the doorway of the tomb, and went away.
61 And Mary of Magdala and the other Mary kept sitting there in front of the tomb.
62 On the next day, which is the day after the Preparation Day, the high priests and Pharisees met and went in a body to Pilate,
63 and said, "Sir, we remember that that pretender said while He was living, 'After three days I will rise again.'
64 Issue an order then to have the tomb closely guarded, so that His disciples cannot come and steal Him and tell the people that He rose from the dead, and the last deception be worse than the first."
65 Pilate said to them, "Take the military guard and go and make it as secure as you can."
66 So off they went and made the tomb secure by sealing the boulder and setting a guard.
Matthew 28:2
2 Now there had been a great earthquake. For an angel of the Lord came down from heaven and went and rolled the boulder back and remained sitting upon it.
Mark 15:46-47
Mark 16:3-4
John 20:1-2
1 On the first day of the week, very early in the morning while it was still dark, Mary of Magdala went to the tomb, and she saw that the stone had been removed from the tomb.
2 So she ran away and went to Simon Peter and the other disciple whom Jesus tenderly loved, and said to them, "They have taken away the Lord from the tomb, and we do not know where they have put Him."