⁹ Nicodemus said to him, “How can these things be?” ¹⁰ Jesus answered him, “Are you the teacher of Israel and yet you do not understand these things? ¹¹ Truly, truly, I say to you, we speak of what we know, and bear witness to what we have seen, but you^[a] do not receive our testimony. ¹² If I have told you earthly things and you do not believe, how can you believe if I tell you heavenly things? ¹³ No one has ascended into heaven except he who descended from heaven, the Son of Man.^[b] 14 And as Moses lifted up the serpent in the wilderness, so must the Son of Man be lifted up, ¹⁵ that whoever believes in him may have eternal life.^[c]