4:6 And he shall {g} turn the heart of the fathers to the children, and the heart of the children to their fathers, lest I come and {h} smite the earth with a curse.
(g) He shows in what John's office would consist: in the turning of men to God, and uniting the father and children in one voice of faith: so that the father will turn to the religion of his son who is converted to Christ, and the son will embrace the faith of the true fathers, Abraham, Isaac, and Jacob.
(h) The second point of his office was to give notice of God's judgment against those that would not receive Christ.
4:6 And he - John the Baptist. Shall turn the heart - There were at this time many great and unnatural divisions among the Jews, in which fathers studied mischief to their own children. Of the children - Undutiful children estranged from their fathers. With a curse - Which ends in utter destruction; leaving Jerusalem a desolate heap, and a perpetual monument of God's displeasure. Some observe, that the last word of the Old Testament is a curse: whereas the New Testament ends with a blessing, yea, the choicest of blessings, The grace of our Lord Jesus Christ be with us all! Amen. Dec. 24, 1766.
4:4-6 Here is a solemn conclusion, not only of this prophecy, but of the Old Testament. Conscience bids us remember the law. Though we have not prophets, yet, as long as we have Bibles, we may keep up our communion with God. Let others boast in their proud reasoning, and call it enlightening, but let us keep near to that sacred word, through which this Sun of Righteousness shines upon the souls of his people. They must keep up a believing expectation of the gospel of Christ, and must look for the beginning of it. John the Baptist preached repentance and reformation, as Elijah had done. The turning of souls to God and their duty, is the best preparation of them for the great and dreadful day of the Lord. John shall preach a doctrine that shall reach men's hearts, and work a change in them. Thus he shall prepare the way for the kingdom of heaven. The Jewish nation, by wickedness, laid themselves open to the curse. God was ready to bring ruin upon them; but he will once more try whether they will repent and return; therefore he sent John the Baptist to preach repentance to them. Let the believer wait with patience for his release, and cheerfully expect the great day, when Christ shall come the second time to complete our salvation. But those must expect to be smitten with a sword, with a curse, who turn not to Him that smites them with a rod. None can expect to escape the curse of God's broken law, nor to enjoy the happiness of his chosen and redeemed people, unless their hearts are turned from sin and the world, to Christ and holiness. The grace of our Lord Jesus Christ be with us all. Amen.
