John 1:51; John 5:4; John 12:29; John 20:12
And He said to him, "Truly, truly, I say to you, you will see the heavens opened and the angels of God ascending and descending on the Son of Man."
for an angel of the Lord went down at certain seasons into the pool and stirred up the water; whoever then first, after the stirring up of the water, stepped in was made well from whatever disease with which he was afflicted.]
So the crowd of people who stood by and heard it were saying that it had thundered ; others were saying, "An angel has spoken to Him."
and she saw two angels in white sitting, one at the head and one at the feet, where the body of Jesus had been lying.