He that cometh from above. — Comp. Note on John 3:13, and John 8:23. It is expressed in another form in the last clause of the verse.
Is above all — i.e., above all persons, and, as the context limits the sense, specially above all teachers.
He that is of the earth is earthly. — This is the right sense, but the force of the words is lessened by not preserving the three-fold “of the earth” which is in the Greek. “He who is of the earth, of the earth he is, and of the earth he speaketh.” The first marks out the Baptist’s origin, as opposed to Him that cometh from above; the second asserts that the nature is, in accord with this origin, human and limited in faculty, as opposed to that of Him who is above all; the third declares that his teaching is from the standpoint of human nature and limited faculty, embracing indeed divine subjects and receiving divine revelation (John 1:33), but having this treasure in earthen vessels, imperfectly realising it, and imperfectly teaching it (John 3:33). Then the contrast carries him away from this thought of self, in all its weakness, to dwell on the fulness of the teaching of the perfect Teacher, and he emphatically repeats, with the change of words suggested by “of the earth,” what he has before said of it, “He that cometh from heaven is above all.”
This repetition is the answer to the jealousy of his disciples, who wished to place him in a position of rivalry with Jesus. It is the answer to all self-assertion on the part of human teachers.