John 1:51

51 And he saith to him: Amen, amen, I say to you, you shall see the heaven opened and the angels of God ascending and descending upon the Son of man.

John 1:51 In-Context

49 Nathanael answered him and said: Rabbi: Thou art the Son of God. Thou art the King of Israel.

50 Jesus answered and said to him: Because I said unto thee, I saw thee under the fig tree, thou believest: greater things than these shalt thou see.

51 And he saith to him: Amen, amen, I say to you, you shall see the heaven opened and the angels of God ascending and descending upon the Son of man.