"51And he saith unto him, Verily, verily, I say unto you, Hereafter ye shall see heaven open, and the angels of God ascending and descending upon the Son of man"
https://biblehub.com/kjv/john/1.htm
"11And saw heaven opened, and a certain vessel descending unto him, as it had been a great sheet knit at the four corners, and let down to the earth:"
https://biblehub.com/kjv/acts/10.htm
"10And straightway coming up out of the water, he saw the heavens opened, and the Spirit like a dove descending upon him: 11And there came a voice from heaven, saying, Thou art my beloved Son, in whom I am well pleased."
https://biblehub.com/kjv/mark/1.htm