John 3:12

12 If I have told you earthly things and you do not believe, how can you believe if I tell you heavenly things?

John 3:12 In-Context

10 Jesus answered him, "Are you a teacher of Israel, and yet you do not understand this?
11 Truly, truly, I say to you, we speak of what we know, and bear witness to what we have seen; but you 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 but he who descended from heaven, the Son of man.
14 And as Moses lifted up the serpent in the wilderness, so must the Son of man be lifted up,
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.