NET
2 Suddenly there was a severe earthquake, for an angel of the Lord descending from heaven came and rolled away the stone and sat on it.
Darby
2 And behold, there was a great earthquake; for an angel of [the] Lord, descending out of heaven, came and rolled away the stone and sat upon it.
KJV
2 And, behold, there was a great earthquake: for the angel of the Lord descended from heaven, and came and rolled back the stone from the door, and sat upon it.