Ezr 9:11-12
Namely, the commandments “which Thou hast commanded by Thy servants the prophets, saying, The land unto which ye go to possess it is an unclean land through the uncleanness of the people of the lands, through their abominations, wherewith they have filled it from one end to another through their impurity. And now give not your daughters unto their sons, neither take their daughters unto your sons (for wives), nor seek their peace nor their wealth for ever; that ye may be strong, and eat the good of the land, and leave it for an inheritance to your children for ever.” The words of the prophets introduced by לאמר are found in these terms neither in the prophetical books nor the Pentateuch. They are not, therefore, to be regarded as a verbal quotation, but only as a declaration that the prohibition of intermarriage with the heathen had been inculcated by the prophets. The introduction of this prohibition by the words: the land unto which ye go to possess it, refers to the Mosaic age, and in using it Ezra had chiefly in view Deu 7:1-3. He interweaves, however, with this passage other sayings from the Pentateuch, e.g., Deu 23:7, and from the prophetic writings, without designing to make a verbal quotation. He says quite generally, by His servants the prophets, as the author of the books of Kings does in similar cases, e.g., 2Ki 17:23; 2Ki 21:10; 2Ki 24:2, where the leading idea is, not to give the saying of some one prophet, but to represent the truth in question as one frequently reiterated. The sayings of Moses in Deuteronomy also bear a prophetical character; for in this book he, after the manner of the prophets, seeks to make the people lay to heart the duty of obeying the law. It is true that we do not meet in the other books of Scripture a special prohibition of marriages with Canaanites, though in the prophetical remarks, Jdg 3:6, such marriages are reproved as occasions of seducing the Israelites to idolatry, and in the prophetic descriptions of the whoredoms of Israel with Baalim, and the general animadversions upon apostasy from the Lord, the transgression of this prohibition is implicitly included; thus justifying the general expression, that God had forbidden the Israelites to contract such marriages, by His servants the prophets. Besides, we must here take into consideration the threatening of the prophets, that the Lord would thrust Israel out of the land for their sins, among which intermarriage with the Canaanites was by no means the least. Ezra, moreover, makes use of the general expression, “by the prophets,” because he desired to say that God had not merely forbidden these marriages one or twice in the law, but had also repeatedly inculcated this prohibition by the prophets. The law was preached by the prophets when they reiterated what was the will of God as revealed in the law of Moses. In this respect Ezra might well designate the prohibition of the law as the saying of the prophets, and cite it as pronounced according to the circumstances of the Mosaic period.
The words: the land into which ye go, etc., recall the introduction of the law in Deu 7:1, etc.; but the description of the land as a land of uncleanness through the uncleanness of the people, etc., does not read thus either in the Pentateuch or in the prophets. נדּה, the uncleanness of women, is first applied to moral impurity by the prophets: comp. Lam 1:17; Eze 7:20; Eze 36:17, comp. Isa 64:5. The expression מפּה אל־פּה, from edge to edge, i.e., from one end to the other, like לפה פּה, 2Ki 10:21; 2Ki 21:16, is taken from vessels filled to their upper rim. ועתּה introduces the consequence: and now, this being the case. The prohibition וגו תּתּנוּ אל is worded after Deu 7:3. The addition: nor seek their peace, etc., is taken almost verbally from Deu 23:7, where this is said in respect of the Ammonites and Moabites. תּחזקוּ למאן recalls Deu 11:8, and the promise: that ye may eat the good of the land for ever, Isa 1:19. לבניכם והורשׁתּם, and leave it for an inheritance to your children, does not occur in this form in the Pentateuch, but only the promise: that they and their children should possess the land for ever. On הורישׁ in this sense comp. Jdg 11:24; 2Ch 20:11.