A voice of one crying in the desert: Prepare ye the way of the Lord, make straight his paths.

“(ubi sup.) What he cried is revealed, in that which is subjoined, Prepare ye the way of the Lord, make his paths straight. For whosoever preaches a right faith and good works, what else does he but prepare the way for the Lord’s coming to the hearts of His hearers, that the power of grace might penetrate these hearts, and the light of truth shine in them? And the paths he makes straight, when he forms pure thoughts in the soul by the word of preaching.”

“The voice of one crying in the wilderness,.... This is the other testimony in proof of the same, and may be read in Isa 40:3. See Gill on Mat 3:3. . Mark 1:4 mar 1:4 mar 1:4 mar 1:4John did baptize in the wilderness,.... Of Judea, Mat 3:1, where he first appeared as a preacher; and is the same wilderness Isaiah has respect to in the above prophecy, Isa 40:3. The words are best rendered in the Vulgate Latin and Syriac versions; "John was in the wilderness, baptizing and preaching the baptism of repentance, for the remission of sins": according to which, the account of the Baptist begins with his name, John; describes the place where he was where he made his first appearance, and continued in, the wilderness; which was not a wild uninhabited place and without people, but had many cities, towns, and villages in it; and also declares his work and ministry there, which was preaching and baptizing: for though baptizing is here put before preaching, yet certain it is, that he first came preaching in these parts; and there baptized such, to whom his preaching was made useful. Baptism is here called, the baptism of repentance: because John required repentance antecedent to it, and administered it upon profession of repentance, and as an open testification of it; and this for, or unto the remission of sins: not for the obtaining the remission of sins, as if either repentance, or baptism, were the causes of pardon of sin; but the sense is, that John preached that men should repent of their sins, and believe in Christ, who was to come; and upon their repentance and faith, be baptized; in which ordinance, they might be led to a fresh view of the free and full forgiveness of their sins, through Christ; whose blood was to be shed for many, to obtain it: see Act 2:38.”

“The voice of one crying in the wilderness, Prepare ye the way of the Lord, make his paths straight--The second of these quotations is given by Matthew and Luke in the same connection, but they reserve the former quotation till they have occasion to return to the Baptist, after his imprisonment (Mat 11:10; Luk 7:27). (Instead of the words, "as it is written in the Prophets," there is weighty evidence in favor of the following reading: "As it is written in Isaiah the prophet." This reading is adopted by all the latest critical editors. If it be the true one, it is to be explained thus--that of the two quotations, the one from Malachi is but a later development of the great primary one in Isaiah, from which the whole prophetical matter here quoted takes its name. But the received text is quoted by IRENÆUS, before the end of the second century, and the evidence in its favor is greater in amount, if not in weight. The chief objection to it is, that if this was the true reading, it is difficult to see how the other one could have got in at all; whereas, if it be not the true reading, it is very easy to see how it found its way into the text, as it removes the startling difficulty of a prophecy beginning with the words of Malachi being ascribed to Isaiah). For the exposition, see on Mat 3:1-6, Mat 3:11.”