And the men of Ephraim gathered themselves together, and went northward, and said unto Jephthah, Wherefore passedst thou over to fight against the children of Ammon, and didst not call us to go with thee? we will burn thine house upon thee with fire.

But behold there arose a sedition in Ephraim. And passing towards the north, they said to Jephte: When thou wentest to fight against the children of Ammon, why wouldst thou not call us, that we might go with thee? Therefore we will burn thy house.

The men of E'phraim were called to arms, and they crossed to Zaphon and said to Jephthah, |Why did you cross over to fight against the Ammonites, and did not call us to go with you? We will burn your house over you with fire.|

And the men of Ephraim assembled, and went northward, and said to Jephthah, Why didst thou pass over to fight against the children of Ammon, and didst not call us to go with thee; we will burn thy house upon thee with fire.

And the men of Ephraim are called together, and pass over northward, and say to Jephthah, 'Wherefore has thou passed over to fight against the Bene-Ammon, and on us hast not called to go with thee? thy house we burn over thee with fire.'

And the men of Ephraim gathered themselves together, and went northward, and said to Jephthah, Why passed you over to fight against the children of Ammon, and did not call us to go with you? we will burn your house on you with fire.

Now the men of Ephraim came together and took up arms and went over to Zaphon; and they said to Jephthah, Why did you go over to make war against the children of Ammon without sending for us to go with you? Now we will put your house on fire over you.

And the men of Ephraim were gathered together, and passed to Zaphon; and they said unto Jephthah: 'Wherefore didst thou pass over to fight against the children of Ammon, and didst not call us to go with thee? we will burn thy house upon thee with fire.'

And behold, a sedition rose up in Ephraim. Then, while passing by toward the north, they said to Jephthah: "When you were going to fight against the sons of Ammon, why were you unwilling to summon us, so that we might go with you? Therefore, we will burn down your house."

Compare the similar complaint of the Ephraimites to Gideon Judges 8:1, when a civil war was only avoided by Gideon's wise and patriotic moderation. The overhearing pride of Ephraim comes out in both occurrences (see also Joshua 17:14-18).
We will burn thine house upon thee with fire - Compare the fierce threat of the Philistines to Samson's wife Judges 14:15, and the yet fiercer execution Judges 15:6. Burning appears as a mode of capital punishment Genesis 38:24; Joshua 7:25, and as a mode of desperate warfare (Judges 1:8; Judges 20:48; Joshua 8:8, Joshua 8:19, etc.).

The men of Ephraim gathered themselves together - ויצעק vaiyitstsaek, they called each other to arms; summoning all their tribe and friends to arm themselves to destroy Jephthah and the Gileadites, being jealous lest they should acquire too much power.

And the men of Ephraim gathered themselves together, and went (a) northward, and said unto Jephthah, Wherefore passedst thou over to fight against the children of Ammon, and didst not call (b) us to go with thee? we will burn thine house upon thee with fire.
(a) After they had passed Jordan.
(b) Thus ambition envies God's work in others as they did against Gideon, (Judges 8:1).

And the men of Ephraim gathered themselves together,.... Or "cried" (r); got together by a cry or proclamation made: in the Hebrew text it is, "a man of Ephraim"; not a single man, but a body of men, who met together and joined as one man. It is highly probable that there were no less than 50,000 of them; for 42,000 of them were slain, Judges 12:6.
and went northward; or, "went over northward (s)"; that is, over the river Jordan, which lay between Gilead and Ephraim; and when they had crossed the river, they turned northward; for Mizpeh, where Jephthah lived, was in the north of the land, near Hermon and Lebanon, Joshua 11:3.
and said unto Jephthah, wherefore passedst thou over to fight against the children of Ammon? not over Jordan, but over that part of the land of Israel from the plain where Jephthah dwelt, to the country of the children of Ammon:
and didst not call us to go with thee? they quarrel with him just in the same manner as they did with Gideon: these Ephraimites were a proud and turbulent people, and especially were very jealous of the tribe of Manasseh, of which both Gideon and Jephthah were; the one of the half tribe on this side Jordan, and the other of the half that was on the other side; and they were jealous of both, lest any honour and glory should accrue thereunto, and they should get any superiority in any respect over them, since Jacob their father had given the preference to Ephraim; and this seems to lie at the bottom of all their proceedings:
we will burn thine house upon thee with fire; that is, burn him and his house, burn his house and him in it; which shows that they were in great wrath and fury, and argued not only the height of pride and envy, but wretched ingratitude, and a cruel disposition; who, instead of congratulating him as Israel's deliverer, and condoling him with respect to the case of his only child, threaten him in this brutish manner.
(r) Sept. "clamatus", i.e. "clamando convocatus", Piscator. "mnellius", Pimcator. (s) "transivit", Pagninus, Montanus; "transiverunt", Junius et Tremellius, Piscator.

The Ephraimites had the same quarrel with Jephthah as with Gideon. Pride was at the bottom of the quarrel; only by that comes contention. It is ill to fasten names of reproach upon persons or countries, as is common, especially upon those under outward disadvantages. It often occasions quarrels that prove of ill consequence, as it did here. No contentions are so bitter as those between brethren or rivals for honour. What need we have to watch and pray against evil tempers! May the Lord incline all his people to follow after things which make for peace!

THE EPHRAIMITES QUARRELLING WITH JEPHTHAH. (Judges 12:1-3)
the men of Ephraim gathered themselves together--Hebrew, "were summoned."
and went northward--After crossing the Jordan, their route from Ephraim was, strictly speaking, in a northeasterly direction, toward Mizpeh.
the men of Ephraim . . . said unto Jephthah, Wherefore . . . didst [thou] not call us?--This is a fresh development of the jealous, rash, and irritable temper of the Ephraimites. The ground of their offense now was their desire of enjoying the credit of patriotism although they had not shared in the glory of victory.

Jephthah's War with the Ephraimites, and Office of Judge. - Judges 12:1. The jealousy of the tribe of Ephraim, which was striving after the leadership, had already shown itself in the time of Gideon in such a way that nothing but the moderation of that judge averted open hostilities. And now that the tribes on the east of the Jordan had conquered the Ammonites under the command of Jephthah without the co-operation of the Ephraimites, Ephraim thought it necessary to assert its claim to take the lead in Israel in a very forcible manner. The Ephraimites gathered themselves together, and went over צפונה. This is generally regarded as an appellative noun (northward); but in all probability it is a proper name, "to Zaphon," the city of the Gadites in the Jordan valley, which is mentioned in Joshua 13:27 along with Succoth, that is to say, according to a statement of the Gemara, though of a very uncertain character no doubt, Ἀμαθοῦς (Joseph. Ant. xiii. 13, 5, xiv. 5, 4; Bell. Judg. i. 4, 2, Reland, Pal. pp. 308 and 559-60), the modern ruins of Amata on the Wady Rajb or Ajlun, the situation of which would suit this passage very well. They then threatened Jephthah, because he had made war upon the Ammonites without them, and said, "We will burn thy house over thee with fire." Their arrogance and threat Jephthah opposed most energetically. He replied (Judges 12:2, Judges 12:3), "A man of strife have I been, I and my people on the one hand, and the children of Ammon on the other, very greatly," i.e., I and my people had a severe conflict with the Ammonites. "Then I called you, but ye did not deliver me out of their hand; and when I saw that thou (Ephraim) didst not help me, I put my life in my hand" (i.e., I risked my own life: see 1-Samuel 19:5; 1-Samuel 28:21; Job 13:14. The Kethibh אישׂמה comes from ישׂם: cf. Genesis 24:33), "and I went against the Ammonites, and Jehovah gave them into my hand." Jephthah's appeal to the Ephraimites to fight against the Ammonites it not mentioned in Judg 11, probably for no other reason than because it was without effect. The Ephraimites, however, had very likely refused their co-operation simply because the Gileadites had appointed Jephthah as commander without consulting them. Consequently the Ephraimites had no ground whatever for rising up against Jephthah and the Gileadites in this haughty and hostile manner; and Jephthah had a perfect right not only to ask them, "Wherefore are ye come up against me now (lit. 'this day'), to fight against me?" but to resist such conduct with the sword.

Northward - Over Jordan, where Jephthah was, in the northern part of the land beyond Jordan. And said - Through pride and envy, contending with him as they did before with Gideon. Over - Not over Jordan, for there he was already; but over the borders of the Israelites land beyond Jordan.