Isaiah 11:13

“The envy also of Ephraim shall depart, &c.] With which it envied Judah, on account of the kingdom of the house of David, and the temple being in that tribe; not that this is the thing intended, only alluded to; the meaning is, that whatever envy or jealousy subsisted in the Gentile against the Jew, or in the Jew against the Gentile, should be no more, when gathered into one Gospel church state; or whatever of this kind has appeared in one Christian church, or denomination among Christians, against another, shall cease, when the Gospel in its power and purity shall more generally take place, and the earth shall be filled with it: and the adversaries of Judah, or of God’s professing people,…”

“envy . . . of Ephraim . . . Judah--which began as early as the time (Jdg 8:1; Jdg 12:1, &c.). Joshua had sprung from, and resided among the Ephraimites (Num 13:9; Jos 19:50); the sanctuary was with them for a time (Jos 18:1). The jealousy increased subsequently (Sa2 2:8, &c.; Sa2 19:41; Sa2 20:2; Sa2 3:10); and even before David's time (Sa1 11:8; Sa1 15:4), they had appropriated to themselves the national name Israel. It ended in disruption (Kg1 11:26, &c.; 1Ki. 12:1-33; compare Kg2 14:9; Psa. 78:56-71). adversaries of Judah--rather, "the adversaries from Judah"; those of Judah hostile to the Ephraimites [MAURER]. The parallelism "the envy of Ephraim," namely, against Judah, requires this,…”

“The envy also - The word “envy” here, is used in the sense of “hatred,” or the hatred which arose from the “ambition” of Ephraim, and from the “prosperity” of Judah. Ephraim here, is the name for the kingdom of Israel, or the ten tribes. The reasons of their envy and enmity toward Judah, all arising from their ambition, were the following: (1) This tribe, in connection with those which were allied to it, constituted a very large and flourishing part of the Jewish nation. They were, therefore, envious of any other tribe that claimed any superiority, and particularly jealous of Judah. (2) They occupied a central and commanding position in Judea, and naturally claimed the pre-eminence over the…”

“Ephraim - Of the ten tribes, frequently called by the name of Ephraim. Of enemies they shall be made friends. The adversaries - Not the body of Ephraim, for they are supposed to be reconciled, and they shall not be cut off, but live in love with Judah, as we see by the next clause; but those few of them who continue in their enmity together with all the rest of their adversaries. Isaiah 11:14”

“11:13 jealousy between Israel and Judah: The two kingdoms had become enemies during Judah’s war with the alliance of Syria and Israel (see 7:1-12). In the future, they would cooperate in joint military expeditions.”

“the envy: Isa 7:1-6; Jer 3:18; Eze 37:16-24; Hos 1:11 Isaiah 11:14”

“But this calls to mind the present rent in the unity of the nation; and the third question very naturally arises, whether this rent will continue. The answer to this is given in Isa 11:13 : "And the jealousy of Ephraim is removed, and the adversaries of Judah are cut off; Ephraim will not show jealousy towards Judah, and Judah will not oppose Ephraim." As the suffix and genitive after tzōrēr are objective in every other instance (e.g., Amo 5:12), tzorerē Yehudâh must mean, not those members of Judah who are hostile to Ephraim, as Ewald, Knobel, and others suppose, but those members of Ephraim who are hostile to Judah, as Umbreit and Schegg expound it. In Isa 11:13 the prophet has chiefly…”