(12) When it is seen . . .--Better thus: When Moab appeareth (sc., as a worshipper), when he wearies himself on the high place (the scene of Chemosh-worship), though he enter into the sanctuary to pray, yet shall he not prevail. The prophet draws a picture of the unavailing litanies which Moab, like the priests of Baal in 1Kings 18:26, shall offer to his gods.

Verse 12. - When it is seen that Moab is weary; rather, when Moab shows himself, and has wearied himself. The heathen "thought to be heard for their much speaking" (Matthew 6:7). They endeavored to weary their gods into granting their prayers (1 Kings 18:26), and frequently succeeded in wearying themselves. On the high place. "High places" (bamoth) were common to the Moabites, with the other nations of Syria and Palestine. Mesha, in his inscription, speaks of having rebuilt a city called "Beth-Bamoth" (1:27), which must have been a "city of high places;" and he even calls the stele which he dedicates to Chemosh, whereon his inscription is written, a bamah, or "high place." That he shall come to his sanctuary... but he shall not, etc.; rather, and has come into his sanctuary, that he shall not prevail.

16:6-14 Those who will not be counselled, cannot be helped. More souls are ruined by pride than by any other sin whatever. Also, the very proud are commonly very passionate. With lies many seek to gain the gratification of pride and passion, but they shall not compass proud and angry projects. Moab was famous for fields and vineyards; but they shall be laid waste by the invading army. God can soon turn laughter into mourning, and joy into heaviness. In God let us always rejoice with holy triumph; in earthly things let us always rejoice with holy trembling. The prophet looks with concern on the desolations of such a pleasant country; it causes inward grief. The false gods of Moab are unable to help; and the God of Israel, the only true God, can and will make good what he has spoken. Let Moab know her ruin is very near, and prepare. The most awful declarations of Divine wrath, discover the way of escape to those who take warning. There is no escape, but by submission to the Son of David, and devoting ourselves to him. And, at length, when the appointed time comes, all the glory, prosperity, and multitude of the wicked shall perish.And it shall come to pass, when it is seen that Moab is weary on the high place,.... With weeping there, Isaiah 15:2 or with frequent sacrifices, and going from one high place to another, as Balak king of Moab did; and by comparing places together, it looks as if this was the way of the Moabites in their distress, to offer up a multitude of sacrifices in different places; now, when it should be seen by others, and appear to themselves, that they wearied themselves in vain, and all their cries and sacrifices were to no purpose, they should then be ashamed of them, leave off, and betake themselves to some other method; though Jarchi interprets it of their being weary of fighting on the high places of their towers, which when observed, they would take another course, and apply to devotion:

that he shall come to his sanctuary to pray; to the temple of Chemosh, and to pray to that idol to help him, 1 Kings 11:7,

but he shall not prevail; his prayers shall be ineffectual; his suit will be fruitless, and without success; or "he cannot", that is, his idol cannot help him. So Kimchi interprets his sanctuary of the house of his God; and the Targum, of the house of his idolatry; yet since the house or temple of an idol is never called a sanctuary, it may be understood of God's sanctuary, the temple at Jerusalem; and the sense be, that when Moab shall see that his praying and sacrificing to idols are in vain, and he has tired himself with his superstition and idolatry, without having any redress, he shall think and express his desire of going up to the temple of Jerusalem, and of praying to the God of Israel; but he shall not be able to do it, because of the enemy; and could he get thither, he would not prevail with God, for the decree was gone forth, which could not be frustrated, as follows. Ben Melech interprets it of the palace of the king.