Malachi 2:10

Have we not all one Father? - From this to Malachi 2:16 the prophet censures the marriages of Israelites with strange women, which the law had forbidden, Deuteronomy 7:3. And also divorces, which seem to have been multiplied for the purpose of contracting these prohibited marriages. - Newcome.

Why do we deal treacherously - Gain the affections of the daughter of a brother Jew, and then profane the covenant of marriage, held sacred among our fathers, by putting away this same wife and daughter! How wicked, cruel, and inhuman!

Have we not all one Father? - o

Hath not one God created us? - Malachi turns abruptly to another offence, in which also the priests set an evil example, the capricious dismissal of their Hebrew wives and taking other women in their stead. Here, as before, he lays down, at the outset, a general moral principle, which he applies. "The one Father" (it appears from the parallel), is manifestly Almighty God, as the Jews said to our Lord John 8:41, "We have one Father, even God." He created them, not only as He did all mankind, but by the spiritual relationship with Himself, into which He brought them. So Isaiah speaks (Isaiah 43:1, Isaiah 43:7, Isaiah 43:21, add Isaiah 44:2, Isaiah 44:21, Isaiah 44:24), "Thus saith the Lord that created thee, O Jacob, and He that formed thee, O Israel. Every one that is called by My Name; I have created Him for My glory; I have formed him; yea I have made him. This people have I formed for Myself; they shall show forth My praise."

And from the first in Moses' song Deuteronomy 32:6, "Is not He thy Father that created thee? Hath He not made thee and established thee?" This creation of them by God, as His people, gave them a new existence, a new relation to each other; so that every offence against each other was a violation of their relation to God, who had given them this unity, and was, in a nearer sense than of any other, the common Father of all. "Why then," the prophet adds, "do we deal treacherously, a man against his brother, to profane the covenant of our fathers?" He does not yet say, wherein this treacherous dealing consisted; but awakens them to the thought, that sin against a brother is sin against God, Who made him a brother; as, and much more under the Gospel, in which we are all members of one mystical body 1 Corinthians 8:12, "when ye sin so against the brethren, and wound their weak conscience, ye sin against Christ." He speaks of the sin, as affecting those who did not commit it.

Why do we deal treacherously? So Isaiah, before his lips were cleansed by the mystical coal, said Isaiah 6:5, "I am a man of unclean lips, and I dwell in the midst of a people of unclean lips," and the high priest Joshua was shown in the vision, clothed with defiled garments; (Zechariah 3:3-4. See ab. pp. 354, 355) and the sin of Achan became the "sin of the children of Israel" Joshua 7:1, Joshua 7:11, and David's sinful pride in numbering the people was visited upon all. 2 Samuel 24. He teaches beforehand, that 1 Corinthians 12:26, "whether one member suffer, all the members suffer with it, or one member be honored, all the members rejoice with it." They "profaned" also "the covenant of their fathers," by marrying those whom God forbade, and who would seduce, as pagan wives had Solomon, from His worship. Paul in sanctioning the remarriage of widows, adds, "only 1 Corinthians 7:39. in the Lord," i. e., Christian husbands. "He who treated as null the difference between the Israelites and a pagan woman, showed that the difference between the God of Israel and the God of the pagan had before become null to him, whence it follows."

2:10 One father - Abraham, or Jacob, with whom God made the covenant by which their posterity were made a peculiar people.Created us - The prophet speaks of that great and gracious work of God, creating them to be a chosen people. And so we Christians are created in Christ Jesus.