Is above all - This blessed bridegroom, who has descended from heaven, Joh 3:13, is above all, superior to Moses, the prophets, and me.
He that is of the earth - John himself, who was born in the common way of man.
Speaketh of the earth - Cannot speak of heavenly things as Christ can do; and only represents Divine matters by these earthly ordinances; for the spirit and meaning of which, you must all go to the Messiah himself.