John 3:11-13

¹¹Most assuredly I tell you, we speak that which we know, and testify of that which we have seen, and you don`t receive our witness. <sup>12</sup>If I told you earthly things and you don`t believe, how will you believe if I tell you heavenly things? ¹³No one has ascended into heaven, but he who descended out of heaven, the Son of Man, who is in heaven.