4 While they were in perplexity on this account, behold, two men stood by them, in robes of a dazzling brightness.
Luke 24:4 Cross References - Living_Oracles
Matthew 28:2-6
2 Now there had been a great earthquake, for an angel of the Lord had descended from heaven, who, having rolled the stone from the entrance, sat upon it.
3 His countenance was like lightning, and his apparel white as snow.
4 Seeing him, the guards quaked with terror, and became as dead men.
5 But the angel said to the women, Fear not; for I know that you seek Jesus who was crucified.
6 He is not here; for he is risen, as he foretold. Come, see the place where the Lord lay.
Mark 16:5
5 Then entering the tomb, they beheld a youth sitting on the right side, clothed in a white robe, and they were frightened.
John 20:11-12
Acts 1:10
10 And while they were steadfastly looking up to heaven, as he ascended, behold two men in white raiment stood near them;