If I told you earthly things and you don't believe, how will you believe if I tell you heavenly things?
if I tell you of heavenly things? of the more sublime doctrines of the Gospel, such as the descent of the Messiah from heaven; the union of the two natures, human and divine, in him; his being the only begotten Son of God; his crucifixion and death, signified by the lifting up of the serpent on a pole in the wilderness; and the wonderful love of God to the Gentile world in giving Christ to, and for them; and the salvation, and eternal happiness of all that believe in him, whether they be Jews or Gentiles; and these delivered in language suitable to them, without figures, or natural similes, which help the understanding, and convey ideas of things more easily to it.