11. “Truly, truly, I say to you, We speak what We know and witness what We have seen, and you do not receive Our witness.
12. “If you do not believe when I spoke to you about earthly matters, how are you going to believe when I speak to you about the heavenly matters?
13. “And no one has gone up into the heaven except He who came down from the heaven – the Son of Aḏam.