Luke 24:6 Meaning

4And it came to pass, as they were much perplexed thereabout, behold, two men stood by them in shining garments:

5And as they were afraid, and bowed down their faces to the earth, they said unto them, Why seek ye the living among the dead?

6He is not here, but is risen: remember how he spake unto you when he was yet in Galilee,

7Saying, The Son of man must be delivered into the hands of sinful men, and be crucified, and the third day rise again.

8And they remembered his words,