And the children, of Israel set forward. This narrative contains many circumstances worthy of record: First, it shews that there is no stone which Satan does not turn for the destruction of the Church, and that, after he has assailed her in vain by force of arms, he attacks her by snares and secret artifices, whilst the ungodly also work under his impulse, as far as they are able, to overthrow her by deceit, and to make the promises of God, and His unchangeable decree for the preservation of the Church which He has chosen, of none effect. But God shews, on the other hand, that He so watches over His own, as to turn to their salvation whatever plots their enemies may devise for their destruction. He likewise represents as in a mirror how foolish and vain are their attempts who endeavor to undermine the grace of God; and especially He demonstrates that God's truth will always be so completely victorious as to receive the testimony even of its professed enemies; just as Balaam was made to proclaim it. These and other observations, however, will be better made in their several places. We have already seen that there was no reason why Balak should devise any evil against God's people, since he had no inconvenience to fear from them. Their faith had been voluntarily pledged; security had been promised him, and a treaty proposed. When, therefore, he and all the Moabites prepare themselves, and arouse their neighbors for resistance, they were ungrateful to God as well as men. In his very alarm we see the truth of what Scripture declares, viz., that the reprobate are always agitated by groundless terrors; and this is the just reward of those who seek not peace with God, that they should be constantly harassed by wretched disquietude. By special privilege God had exempted the Moabites from being at all interfered with; but they invent for themselves causes of anxiety, because they see that God's people had overcome great and powerful kings. For as the brightness of the sun is painful and injurious to those who have weak eyes, so the blessings which God bestows upon the Church, in token of His paternal favor, torment the reprobate and stir them up to envy. If the Moabites had prudently considered their own advantage, they might have easily so arranged with their old connections as to provide for their own tranquillity; but now, by provoking their ill-will, they make the worst bargain possible for themselves. Nor is it the unwise alarm of Balak only which is described, but that of the whole nation of Moab. At first, indeed, the king's name is introduced alone, but immediately afterwards Moses includes them all without exception, hence it is plain that this error was universal, by the contagion of which they presently corrupt others also. For they invite the Midianites to associate themselves with them in the work of repulsing the Israelites. The pretext alleged is, that as oxen consume the grass of the field, so there was imminent danger lest if the people of Israel were not resisted, they should as it were lick up and devour all the nations; whereas they had experienced quite the reverse, for the people had turned aside of their own accord into circuitous paths, in order to avoid doing them injury. This forbearance would have delivered them from all anxiety, unless their own malignity had taught them to entertain foul suspicions; for why had not the Israelites made a direct aggression upon their territories, except because they were desirous to leave them safe and intact? Otherwise they would have boldly made a way for themselves by force of arms.

The plains - Hebrew ערבה ‛ărābâh; the word is the plural of that which is used to denote the whole depressed tract along the Jordan and the Dead Sea, and onward, where it is still called the Arabah (compare Numbers 21:4 note), to the Elanitic gulf.
On this side Jordan by Jericho - Rather, across the Jordan of Jericho, i. e., that part of Jordan which skirted the territory of Jericho. This form of expression indicates the site of the camp in its relation to the well-known city of Jericho. See Deuteronomy 1:1.

And pitched in the plains of Moab - They had taken no part of the country that at present appertained to the Moabites; they had taken only that part which had formerly belonged to this people, but had been taken from them by Sihon, king of the Amorites.
On this side Jordan - On the east side. By Jericho, that is, over against it.

And the children of Israel set forward, and pitched in the plains of Moab on (a) this side Jordan [by] Jericho.
(a) Being at Jericho, it was beyond the Jordan, but where the Israelites were, it was on this side.

And the children of Israel set forward,.... From the country of Bashan, where we read of them last, after they had conquered Og the king of it, and also Sihon king of the Amorites, and settled some of their tribes in both kingdoms; the particular place from whence they came hither, according to the account of their journeys, were the mountains of Abarim, Numbers 33:48,
and pitched in the plains of Moab the part of them they encamped in reached from Bethjesimoth to Abelshittim, Numbers 33:49,
on this side Jordan by Jericho; or Jordan of Jericho, as the Targums of Onkelos and Jonathan; a river that flowed near to Jericho, running between the plains of Moab and the plains of Jericho; according to Josephus (u) it was sixty furlongs, or seven miles and a half from Jericho; but, according to Jerome (w), it was but five miles: or rather, as some versions render it, "over against Jericho" (x); for Jericho was on the other side of the river Jordan, and the plains of Moab, or that part of them where Israel now pitched, were right against that city; and so Josephus says (y).
(u) Antiqu. l. 5. c. 1. sect. 4. (w) De locis Hebrews. fol. 87. G. (x) Sept. "ex opposito Heiricho", Tigurine version. (y) Antiqu. l. 4. c. 6. sect. 1.

The king of Moab formed a plan to get the people of Israel cursed; that is, to set God against them, who had hitherto fought for them. He had a false notion, that if he could get some prophet to pray for evil upon them, and to pronounce a blessing upon himself and his forces, that then he should be able to deal with them. None had so great a reputation as Balaam; and Balak will employ him, though he send a great way for him. It is not known whether the Lord had ever spoken to Balaam, or by him, before this; though it is probable he had, and it is certain he did afterwards. Yet we have abundant proof that he lived and died a wicked man, an enemy to God and his people. And the curse shall not come upon us if there is not a cause, even though men utter it. To prevail with Balaam, they took the wages of unrighteousness, but God laid restraint upon Balaam, forbidding him to curse Israel. Balaam was no stranger to Israel's cause; so that he ought to have answered the messengers at once, that he would never curse a people whom God had blessed; but he takes a night's time to consider what he should do. When we parley with temptations, we are in great danger of being overcome. Balaam was not faithful in returning God's answer to the messengers. Those are a fair mark for Satan's temptation, who lessen Divine restraints; as if to go against God's law were only to go without his leave. The messengers also are not faithful in returning Balaam's answer to Balak. Thus many are abused by the flatteries of those about them, and are prevented from seeing their own faults and follies.

BALAK'S FIRST MESSAGE FOR BALAAM REFUSED. (Numbers. 22:1-20)
Israel . . . pitched in the plains of Moab--so called from having formerly belonged to that people, though wrested from them by Sihon. It was a dry, sunken, desert region on the east of the Jordan valley, opposite Jericho.

After the defeat of the two Amorite kings, Sihon and Og, and the conquest of their kingdoms in Gilead and Bashan, the Israelites removed from the height of Pisgah, on the mountains of Abarim before Nebo (see at Numbers 21:20), and encamped in the "Arboth Moab (the steppes of Moab), on the other side of the Jordan of Jericho," i.e., that part of the Jordan which skirted the province of Jericho. Arboth Moab was the name given to that portion of the Arabah, or large plain of the Jordan, the present Ghor (see at Deuteronomy 1:1), which belonged to the territory of the Moabites previous to the spread of the Amorites under Sihon in the land to the east of the Jordan, and which probably reached from the Dead Sea to the mouth of the Jabbok. The site of the Israelitish camp is therefore defined with greater minuteness by the clause "beyond the Jordan of Jericho." This place of encampment, which is frequently alluded to (Numbers 26:3, Numbers 26:63; Numbers 31:12; Numbers 33:48, Numbers 33:50; Numbers 35:1; Numbers 36:13; Joshua 13:32), extended, according to Numbers 33:49, from Beth-jeshimoth to Abel-shittim. Beth-jeshimoth (i.e., house of wastes), on the north-eastern desert border (Jeishimon, Numbers 21:20) of the Dead Sea, a town allotted to the tribe of Reuben (Joshua 12:3; Joshua 13:20), was situated, according to the Onom. (s. v.Beethasimou'th, Bethsimuth), ten Roman miles, or four hours, to the south (S.E.) of Jericho, on the Dead Sea; according to Josephus (bell. jud. iv. 7, 6), it was to the south of Julias (Livias), i.e., Beth-haram, or Rameh, on the northern edge of the Wady Hesban (see at Numbers 32:36), or in the Ghor el Seisabn, on the northern coast of the Dead Sea, and the southern end of the plain of the Jordan. Abel Shittim (השּׁטּים אבל), i.e., the acacia-meadow, or, in its briefer form, Shittim (Numbers 35:1), was situated, according to Josephus (Ant. iv. 8, 1), on the same spot as the later town of Abila, in a locality rich in date-palms, sixty stadia from the Jordan, probably by the Wady Eshtah to the north of the Wady Hesban; even if Knobel's supposition that the name is connected with אשׁטה = שׁטּה with א prost. should not be a tenable one. From Shittim or Sittim the Israelites advanced, under Joshua, to the Jordan, to effect the conquest of Canaan (Joshua 3:1).
In the steppes of Moab the Israelites encamped upon the border of the promised land, from which they were only separated by the Jordan. But before this boundary line could be passed, there were many preparations that had to be made. In the first place, the whole congregation was to pass through a trial of great importance to all future generations, as bearing upon the relation in which it stood to the heathen world; and in the second place, it was here that Moses, who was not to enter Canaan because of his sin at the water of strife, was to bring the work of legislation to a close before his death, and not only to issue the requisite instructions concerning the conquest of the promised inheritance, and the division of it among the tribes of Israel, but to impress once more upon the hearts of the whole congregation the essential contents of the whole law, with all that the Lord had done for Israel, that they might be confirmed in their fidelity to the Lord, and preserved from the danger of apostasy. This last work of the faithful servant of God, with which he brought his mediatorial work to a close, is described in the book of Deuteronomy; whilst the laws relating to the conquest and partition of Canaan, with the experience of Israel in the steppes of Moab, fill up the latter portion of the present book.

The plains of Moab - Which still retained their ancient title, though they had been taken away from the Moabites by Sihon, and from him by the Israelites. By Jericho - That is, over against Jericho.